Talk:Ash (Warframe)/@comment-174.102.5.205-20150813020229/@comment-26355183-20150817045252

What BlademanZX said.

The only reason I'm building half of my weapons now is what most have dubbed "mastery fodder" because these weapons are useless. They don't perform nearly up to speed compared to many others, and the worst ones can't even get through the starchart without a few bumps.

The main thing about Primed frames/weapons is that as they come and go, you replace your unprimed frames/weapons as they do. Weapons, not so much.

But you still have to go back and get the rankings for those unprimed ones if you don't already.