I know it's probably just a missing 'amount of time passed' thing (plus have some flu/bad cold symptoms), but I can't see Barry holding Wally's Rebirth Flash costume without thinking:
Geez, did Barry just whip the suit right off of Wally? (also "I wonder if it will fit?")
And then
I thought Wally's suit was made of pure Speedforce?
Also:
Where, then, is Max (last seen in Flash: Rebirth, I think)?
If in fact Wally is done justice with (not dead and not a murderer) I might just go back and buy the trade for this and the one for Flash War... using some judicious pieces of paper to block out the more gruesome scenes.