Let me start with saying that I'm generally quite happy with the "NEW GBAtemp". I haven't experienced many bugs while poking around on here.
I do have one gripe that I can't seem to get over.
I don't know if it's already been covered, but I really don't like that the video in the right hand window auto-plays. Even worse is that the movie follows me around as I scroll while using my iPad. It's a waste of both resources and bandwidth. On the iPad (mini) I'd even venture to say it's intrusive, eating up valuable screen real estate.
At least the video starts with its audio muted! Thats something I guess.
In order to block this video I've opted to remove GBAtemp from my ad-block whitelist on my PC.
As for my iPad, I just try to avoid using it to visit GBAtemp.