The rolling version is almost perfect from my user point of view. But ...
http://bugs.slitaz.org/?id=152
http://bugs.slitaz.org/?id=153
I did the work to spot the bugs so they are now easy to fix.
These bugs are quite annoying for an user with a laptop and an open wifi basically.
I don't have enough courage -right now- to enroll in your dev community, leveraging the toolchains and the like. Please be forgiving.
But if I can help answer any question, feel free to ask.