Arcane Acceleration not working on shotguns

[Damocles]

The description reads: On critical hit, 30% chance for +90% fire rate on Primary Weapons. After testing, it works on Primary rifles, snipers, spear guns, and bows, but not shotguns.

[ianthenoob]

There's Arcane Tempo for shotguns but yea the description is wrong on that sadly.

[Deathnovan]

I notice the same problem, and even though the wiki states that this arcane does not work with shotguns and does not provide the usual x2 fire rate for bows. I strongly believe this is a bug or that this should be change to match the behavior of all other fire rate (in the case of bows).

Comparing to Arcane Tempo, Tempo has reduced chance of triggering the effect but last longer, so the duration compensates for the reduced chance, for example for all the high fire rate shotguns the buff refreshes in the first 2 seconds, 4 in the worse case (tested with unmodded Khom, Boar and Boar Prime).

The existence of 2 arcanes with very similar effect makes me think on the possibility of equipping both, but maybe Arcane Acceleration should be changed to include shotguns and the effect for bows corrected and Tempo removed from the game.