[FIXED, The buff no longer persists after weapon swap] [meme] Steelworm snapshotting

Steelworm grants additional projectiles to all skills after consuming total 12 shards. Bonus remains even after weapon swap.

Widowhail increases the number of consumed shards per attack and the number of additional projectiles. With a 234% roll you get 3 shards consumed per attack and +10 additional projectiles for 4 seconds. For shotgunning skills like Ice spear, creeping frost etc this is a over x4 damage modifier.

Ice spear PoB: https://pobb.in/8CYJPP1Vnryo

Curses on swappable weapons must be duplicated (same sockets, same level), otherwise they will disappear after weapon swapping.