Skyhunter bug! Please fix

Today I drop a Skyhunter, I was so happy, made everyone slow my mic on discord on that drop haha… But the happiness end after I use the bow.

Skyhunter its a upgrade from my original bow, more then 400 base damage increased, and around 15%-24% incrase on other stats, a absolute insane bow.
But when I put it on, the damage suck, way lower then everything that I grab from the ground, I’m sure the math on that item is not working. Please, can you fix this? I wanna see my build on full power.

With my old bow I was dealing crits of 300k-600k, now its impossiblel to hit 150k…
That does not make sence, this bow is broken, fix IT!

This screen shot,
Sorry for the portuguese language, but as is a Unique you just need to check the numbers.

prnt.sc/LmK4hPzIBkay