I go with no announcers as well for EASHL. I'd rather listen to my teammates tell me they were open after I shoot.
I'd like to see them really strip down the presentation for EASHL games. Get rid of cutscenes, limit replays, just keep it moving so it doesn't feel disjointed like it does now when most everything is cut short once everyone skips. Maybe use the loading screen to display team info/player stats (maybe show the players like Madden's lineup overlay?), ditch the pre-game intro, and roll period highlights during the 30 second intermission and keep the replays during the game brief and limited.
Again, I'm talking strictly for OTP/EASHL. I'm all for the bells & whistles when playing offline.