Oh Kim, HUGS! Even with all the OTHER stress, and knowing that this was a good thing for each kitty, this must have added to your stress load for a time, seeking out the right folks, parting with the dear fur babies. But look how much good you have done for each and every one of them, even the ones you keep.

By any chance, did any of the new owners show any interest in joining PT?

You are helping these kitties continuously! I hope you know that.