Of all the Dc Universe shows, this one has me worried I absolutely didn’t care for the Arrowverse version of Stargirl. The Smallville version was better.
It has me worried because they say more JSAers will appear; but they always seem to miss the mark or they get forgotten; Jay Garrick.
By far, Jay has the best Flash uniform in the Arrowverse (Wally has the second) and we hardly ever see him as the Flash TV show seems, IMO, to be spinning its wheels with another speedster from the future (and why isn’t the Time Bureau all over this again?)
I hope if other JSAers show up (Green Lantern and Dr. Fate my most anticipated) they get serious versions not the “lite” versions we have seen already.