No offense, but alias already released this way back in 2005, after extensive namespace discussions on module-authors, and posts of his on use.perl. Of all the propositions made, Task is by far the sanest.

The Bundle namespace will never be fixed of course, since it contains all kinds of ancient magic.

Finally, your argument that it collides with your private Task namespace could easily be reversed: you shouldn't be using such generic namespaces for in-house code ;)