Yay. Now that the bug that everyone but me seems to have is fixed, this thread can finally be about other stuff without someone bringing it up again every 5 seconds despite the clear responses that are on like every other page.
Sorry if this has been said before (don't really want to check so many pages) but isn't it kind of silly to have stupidly massive swords like the true/unleashed Muramasa fire a tiny, inconsequential projectile like that?
Zadum, one thing to note though about the improved Arkhalises... they really need bigger range. Point blank is just not feasible in hardmode, nevermind whatever post-hardmode will be.
Edit: Also, just a suggestion, but since you went with purple, Shadowflame would be a cool addition