Several flaws of the multi label functionality regularly pop up. This meta task will gather the known problems and offer a room for discussion on how to continue with the multi label segmentation plugin.
A substantial amount of work, which can be used for the discussion about the future of the (multi label) segmentation, was already done in {T23602} and {T26506}.
The child tasks of this meta task focus more on the open bugs in the already existing implementation.