@Watsit: That's really weird, because I'm not having any of the problems you are talking about and I made sure I'm logged out and tested on Chrome and Opera. The only thing even remotely similar is a tiny "warning" below saying that Twitter is better on the app, I just dismiss it and it doesn't bother me anymore. Maybe it's a regional thing? Or the update that makes that somehow hadn't arrived for me? Well... lucky me, I guess.