It's about the only thing I can think of that would put me off Cullens romance, I have no issue with nudity, implied or otherwise or even a little smut/dirty talk but there are definate lines that I wouldn't want to see crossed in a game. Lol hubby is eye-rolling at me again at my new found prudishness 
The absolute nightmare for me would be if my quizzy overheard Cullen drunk, burping and slurring in the bar talking to the gang about her like that, cringeworthy
Seriously though context is obviously the key, the ERSB ratings always just grab at the strongest points to highlight. I know the ME lines too and agree, in context they were harmless.
I'm not too worried about any of those lines appearing during the actual romance scenes, fun to speculate over and panic though 
The forums are messed up for me too, same symptoms as you guys, if I load from my favourites, no delay and seems np's but if I go manually through the menus I get the white screen and hang. I've been hanging for a couple of days just clicking my Like button too, it doesn't seem to register until I refresh or change page.