Medallion Drop Issues

I have been running the Temple with a full Spymaster (Tier 3) and other rooms that have a chance to drop Juatalotli's Medallion (Lock). The problem is that after the 0.3e hotfix, I did 10 Temple runs and only got 3 Juatalotli's Medallions, which NEVER HAPPNED before the 0.3e hotfix.

I’d like to ask whether you secretly decreased the drop rate? Please, note that this never happened before the patch note

Same here. I have a 12 spymaster chain. If I get lucky, there is one drop. I lost all of my second chain already. This is really unfair. I understand if they want to nerf it. But, a shadow nerf is totally not fair.