The proposal for a Software Engineering Stack Exchange site seems to have disappeared. Over the weekend, it achieved 100% commitment. However, I am no longer able to find this proposal. It has been removed from my user page. What happened?
Apparently, due to some manner of conflict, the entire proposal has been redesigned. It has been renamed, reverted to the Definition Phase, and all example questions have been deleted. You can find it here: http://area51.stackexchange.com/proposals/6922/software-engineering, where it has the following announcement at the top.
I would guess that while followers have been retained, anyone who committed during the Commitment stage was dropped if they didn't follow during the Definition stage.