gypsy101 said: "what injury did Javier sustain??"
I am not 100% sure if it was just rumoured or confirmed by Javi, but word is it was his back. He took a bit of time off, tried to jump back into things, and ended up re-injuring it worse. He's been slowly working his way back up to full shows, I believe he did his first two show day in a while just recently.
andrea2 - you're likely to see Donald Webber Jr, but I've heard plenty of good things about him. As for the rest of the cast, I don't know of any scheduled absences but you never know who will be out on a given day. The main cast is quite large, I don't know the percentages of how often every member of the cast is in but the understudies are also very talented (Especially the ladies, Elizabeth Judd and Syndee Winters both do some incredible work)