Good that this is discussed a bit more and that i see i am not the only one that finds this fragmentations confusing.

Let me say that i get brainstorm. but that i just dont agree with that bugzilla is getting a resolved state (moved) to brainstorm..

I think bugzilla should be always leading and then for a brainstorm topic there should be or should end up in (if it leads to something) to a bugzilla issue (enhancement)

This way bugzilla is always leading and brainstorm is just an extra interface for the (initial) discussion. You can always have a link both ways pointing to each other.

Maybe someone could make a sync tool so that brainstorm comments are somehow also added as comments to bugzilla so that it is really in the end in 1 place?