Ok, so I dug this up to show a friend and noticed where Johns is commenting on how Ivans version of Barry's funeral looks great. Something occurs to me though, was Barry's funeral ever actually shown before now? The way I figured it went was
CoIE - Barry dies, Wally becomes Flash. Off panel, never shown -- Barry's funeral, Wally choosing to reveal Barry as Flash to the world Flash Vol. 3 #1 -- Wally as flash