Evangelion 3.0 sort of sucks. My expectations weren't even high but it was a letdown anyway. You may as well just watch episode 24 and pause at the still frame for an hour, you'll get the same amount of excitement from it. Actually you'd probably get more, since in episode 24 the kowaru situation is actually surprising and you'll still care about the characters.
I'll try to keep spoilers to a minimum, but basically everyone's personality has completely changed, everyone hates shinji and the entirety of 2.22 was for nothing. This whole build up of Mari being this all-important agent who's going to fuck some shit up amounts to nothing, she's just Asuka's sidekick. Misato, Ritsuko, Gendo and the NERV technicians get maybe 10 lines to share throughout. Rei may as well not be there. There's a beginning, an end, and a desolate void in between, with any exposition being things we already know or things establsihed in the original series. There was no reason not to have a few scenes on board the Wunder to break up that hour of emo shinji a little.
They fucked more or less everything up and made it obvious that they never had any idea where they were going with rebuild. Also the preview for 4.0 shows Mari and Asuka's evas stitched together right down the middle. What the fuck are you doing, Anno? I knew writing without the beard was a bad idea.
Still, it looks like Asuka at least will be more involved in 4.0, hopefully the characters we actually give a shit about will come back and these generic space opera cardboard cutouts will fuck right off.