If making fun comments about Merrill's cuteness is unprofessional in somebody's opinion, that's their problem not Sheryl's. Sheryl really should be smart enough not to let something dumb like that bother her, its so obviously absurd. Its sad that something like that would chase her away from the forums, but the reality is that if that truly did chase her away, she wouldn't have lasted long around here anyway, as crazy stuff like that does get said from time to time. If she can't keep herself from taking it seriously, she's probably better off not reading the forums at all.
On the topic of this thread, it seems absurd to complain about 'skimpy outfits', other than Morrigan's outfits there were no skimpy outfits at all in DAO, whether you wanted them or not. For the most part the clothing styles were extremely conservative, not skimpy at all. I could understand if everybody, or even half the population, was dressed like Morrigan, but alas only Morrigan was dressed like Morrigan

. Most folks were dressed very conservatively, and certainly there was nothing even remotely comparable to a 'chainmail bikini', something that would've been nice to have for Leliana. So I'd say the only reasonable complaint about the clothing styles is that they were very much overly conservative, not that they were too skimpy in any way whatsoever.