I built Vanessa a couple weeks ago and it took nearly 20 minutes to glue her hand on. Piece is so small I can't pick it up easily, or get a good grip on it when I do, so it gets dropped, then I have to look for it, where it is supergluing itself to fluff in the carpet...
You can't change the posability of it, I can see no reason for it to be seperate, so I _really_ wish that there will be no more models with seperate minute pieces.