I believe ths plan is for a 2nd run, Rolo, as opposed to a continuation.

Kraygien, with my current schedule, can run Sat (after 7pm), Sun, Mon and Tue (until about 8pm).  So, I don't get more raiding time at either the current raid times or the weekend raid times.  And for this weekend he's saved to the weekday instance anyway.

Carnero, the feral druid, could run on the Sun morning weekend raid.  HOWEVER, he's totally undergeared for Kara I believe.  He could try, if needed, but I don't have much faith in his gear at this point.