Thanks for the report, @ana.s.45! Iād be happy to take a look at this issue. If itās one we donāt currently have available, Iād be happy to pass it along as a suggestion for future content.
Thank you as well, @Tommybrownell.98772! As @50710 pointed out, we do currently have options for sorting by date, as well as a number of other options. That said, Iād love to let our team know that youād like to see more sorting options available. 
āJokerās Last Laughā story arc is missing Spectre vol 4 (2001) issue #10.
Man, I wish. But even going into a title and sorting by Oldest, I get (using Action Comics for an example) Action Comics #791, Action Comics #714, Action Comics #828.
So the sorting by oldest doesnāt seem to work (and thereās no way to sort individual issues across titles that I can see, just within a given title).
What Iād like to see is sorting by published date across the collection. The sort page I was linked to puts titles in order they were first published, but if I wanted to, say, read everything that came out in March of 1986, I still have to bounce between multiple pages and hunt up the comics, rather than filtering by March of 1986 publication date and just having everything in the archives from that date to choose from.
The site doesnāt appear to have a date filter and the app only filters by title and not individual issue, it looks like.
Iām just a bigger fan of chronological reads over binging a given title and moving onto the next is all.
Iād like to suggest a storyline collection page for Grant Morrisonās āSeven Soldiersā series, in the intended reading order. This series has one of the more confusing intended reading orders of any series that Iāve come across, and it would be totally obtuse to anyone just coming across the series cold for the first time, particularly as itās presented here on DCU as 8 individual series. I had to Google around to find the correct reading order, and this appears to be it, based on the table of contents for the most recently published omnibus edition:
Thanks!
Thanks for sharing this, Iāll pass it up to the rest of the team for further review. 
Teen Titans, vol. 1, issue 52, Guardian and Bumblebee are colored as if they are Caucasian, when they are, in fact, African Americans. This was not in the original comics, so it happened in the transfer to digital.
All-Star Squadron Annual #3, pages 7, 8, 35, and 36 had a problem with the 50% magenta and 50% cyan plates back in 1982. 28 years later, digital editing should be able to correct the color issues.
OUTSIDERS ANNUAL (2007-) #1 is actually from 1986, and also has wrong credits
I love, love, LOVE that the Triangle Era of Superman has been added to the Storylines section.
However, there are a few bugaboos:
Action Comics (1938-2011) Annual #3 was released in 1991, so it falls within the overall time period of the Triangle Era, but it is not yet available in digital form, so its listing should be removed until that issue does see the digital light of day.
Regarding Superman (1986-2006) Annual #2, that is currently under the Triangle Era volume 3 collection, which is incorrect. It isnāt a Triangle Era release (it debuted in 1988), so it would be best to remove this Annual from Triangle Era collections altogether.
The Triangle Era volume 3 collection is missing several books. The following (all of which are currently in our library) still need to be added to properly finish up the Triangle Era as far as currently available digital single issues are concerned:
-Action Comics (1938-2011) #'s 763-785
-The Adventures of Superman (1986-2006) #'s 576-579, and 582-598
-Superman (1986-2006) #'s 155, 156 and 158-176
-Superman: The Man of Steel (1991-2003) #'s 98-120
This next item isnāt a mistake to be corrected, rather a suggestion:
The description of Superman: The Triangle Era volume 3 currently reads as:
āSupermanās Triangle Era concludes, as Lex Luthor becomes President of the United States!ā
The Triangle Era continued for another year and change after Lexās win. In the interest of accuracy, I suggest the following description for volume 3 (after the remaining books noted above have been added to the collection):
āSupermanās Triangle Era concludes, as The Man of Steel debuts a new look with new powers, Y2K remakes Metropolis, Lex Luthor wins the White House, Earth goes to war against Imperiex and Bizarro returns!ā
Once more, my thanks go to the folks responsible for organizing these Triangle Era collections, so thank you very much.
With some more work on volume 3 (and the removals of Superman Annual #2 and Action Comics Annual #3 as well), these collections will be perfect!
Thank you, and have a pleasant tomorrow. 
Thank you for sharing the bugaboos you found, @gatebuildr.11534 and @Vroom!
Passing those on now!
Hiya @wilkinswontkins! Iāve passed your report up to the rest of the team for further review. Thanks so much!
Batman (1940) #608-619 (the āHushā storyline) all have incorrect release dates of 6/23/10 and 6/30/10. #608 also says āBatman (2010-)ā instead of āBatman (1940-)ā.
Iāve been reading Ostranderās run on Suicide Squad (1987) and have run into a few problems with the ordering of the issues that hurt the flow of the overall narrative.
Firstly The Doom Patrol and Suicide Squad Special #1 is after Suicide Squad #14 (breaking up a three part story arc) but the events of that comic happen during issues 11&12. Since issue 12 contains a spoiler for The Doom Patrol and Suicide Squad Special #1 it would be best to place The Doom Patrol and Suicide Squad Special #1 between Suicide Squad 10 and 11. That way you can see Rick Flagās story, then the rest of the usual teams story, then see them reunited at the end of issue 12.
Also Suicide Squad Annual #1 is placed between issues 12 and 13, but the story has Shade the Changing Man as a member of the squad even though he doesnāt join until issue 16, so moving the annual after that issue would certainly help the flow of a read thru.
Lastly, as issue 13 is the continuation of a two part story that starts in Justice League International #13 it would be helpful to have that comic come up so that we can get the whole story. The same is true for the Checkmate issues of The Janus Directive story arc. I understand why you donāt do this since they are from other ongoing series, but it would be nice
Superman: Silver Banshee (1998) #1 & 2 have been placed in the Superman (1987) series, despite being their own, separate series:
Also, all of the individual issues of Superman (1987) say āSuperman (1986)ā:
https://www.dcuniverse.com/comics/series/superman-1987/da39b84c-1ca6-4dba-8469-9aefb7e055fe
Thanks!
Iāll send these up for further review, thanks for the report!!