We've talked about this before, and some are good and some are bad. Honestly though, I don't think they are as bad as their reputation would indicate. The few I have seen were at least okay and had something to like about them. They're definitely on par with TV animation, though DisneyToon could do great things when they had a theatrical budget. It was Lasseter who re-tasked them to original work like the Tinkerbell movies and Planes, which I felt was a good use of their time. Still, I can appreciate some of the sequels. I have blu-rays of Mulan & Pocahontas that also have the sequels, and they aren't too bad. I have the Hunchback disc like that too, and that sequel is pretty strange, though it's less than an hour long. A lot of them were meant to be TV series, but never took off, so they would edit what they had into a mini-movie. I wouldn't want to pay full price for them, but they work well as bonus features.