I'll probably miss the guild's weekly alt night. What I miss more is keeping up in levels. So far that hasn't been much of a problem since many have gone all alt crazy. It's been years since I've regularly done instanced content and even longer since doing it as a healer. I'm having a great time as one of the guild healers and enjoy Rift's dungeons so much, I don't like missing opportunities to run them.
Sure, I could PUG them but I'll have to pass on that one. These instances are each more like WOW heroics and PUGing as a healer sucks more often than not. I know I can count on them to do a run for me if needed - they're cool like that. Still, I miss not being around to play and chat. Hopefully, I'll be back on my feet by tomorrow.