A quick update on Cleo & Tillie.
Well, Cleo's gone a bit quiet, and that worried me for a while, especially when she seemed to hide whenever I stood up, but last night she sat on my lap long enough for me to get cramp, so all's well there after all.
Tillie's made definite progress again. It's been nearly two days since she attacked my hand, and she seems a bit more comfortable with the other cats, particularly Neit, even to the point that they can eat together! She's still wary, and too many other cats too near still unerve her, but in this pic, of Neit and Tillie, Sonia is about a foot away behind Tillie, with no growling from any of them.