Here’s a quick quote from the article:
This is probably the worst news I’ve heard all morning. While I did like how Wally West was written in the Cartoon Network Justice League series, there is enough going on under that cowl to make a darker themed movie more appropriate. Even the Flash television series was somewhat serious even though there were lighter moments. Noting Levy’s film record “light” means comedy, and Levy comedy means slapstick, and slapstick comedy means Major Suckage as far as I’m concerned.