I've always been a very harsh critic. Mostly because they had 8 years of data on what works and what doesn't. That alone makes a lot of this mess unacceptable. However, that said, I am waiting till the patch comes out before I cast another unkind and disparaging word. Things I saw from the pug snippet annoyed me - however - there is only so much you can extrapolate from that tiny video they posted to try and satiate us.
If, as they say, the majority of the battle system has been redone you can only go so far with the minute offerings we have seen. For once, as aforementioned, I am going to wait to pass judgment. It's not so much blind faith but pragmatism. I think they know if they mess this up the game will be beyond repair.