I think, ezPublish itself is flexible enough to "build" a usable bug-list (-> don't change to mozilla).
I agree, that
- someone needs to go through the open bug reports and close them or comment or priorize them
- we need some more views on the bug reports (ie: "open bugs only")
- We need some confirmation system for existing bugs (that is: count the "I agree", "here, too", "yes!" comments). So, one could see, which report is actually confirmed by others. Do we already have notification here now? ;)
we will add more views to the buglist. To do this we should add a new feature for having user defined variables which are accessible in the template. That way we could check for a flag in the template and do filtering based on this.
We will come up with a suggestion for this in the suggestions forum soon.
As I see it we would need: notifications and filtering to make the bugsystem really usable.