I've been enjoying the forums on my phone since they were unlocked earlier today. I'm pleased with how smoothly everything runs and it all looks great. I'm especially a fan of how quickly I can access private groups. Haven't run into any bugs yet that haven't already been reported, but I do have a couple of suggestions. First, I think it might be a good idea to allow for a landscape keyboard when writing a post. I have small hands, but even they get cramped on the portrait keyboard when trying to write a lengthy post. Second, probably less important but still helpful, I'd like to see the lines linking replies make their way to the mobile app. Right now it can be a little difficult to tell who's replying to who when you get to 10+ replies on a comment.