ERROR BOW IMPLICIT

Hello. After patch 0.4, a critical bug appeared in my bow. The Gemini bow should always have a 50% chance of firing an extra arrow. Something went wrong during the patch; my bow only has a 1% chance of firing an extra arrow. I can't change this and I'm not responsible for this. I put my heart and soul into your game, and my items are very important to me. I play them in the standard league, and right now, my dream bow is taking away my enjoyment of the game due to a bug.

I'm asking your team for help and to fix the bug so that this bow has a 50% chance of firing an extra arrow, which is the change you made.

I'm sending a picture showing the problem.
If you need more information, I'll send you everything you need. I'm begging for your help.