How is Spike doing vs how would Spike SAY he's doing? (If these answers are the same, that's fine XD)

During the guardianship application process or afterwards, has Neil had any doubts or uncertainty (not rooted in imposter syndrome) about fostering Gwenny? If yes, what helps or helped him overcome them to get them to where they are now?

Now that she's been here for awhile, how's Abby feeling about being back?

What is it about William Lee that has you only semi-serious about apping him?