Damage Dropoff Bug

Is there a bug right now that causes extreme dmg drop off from 500k-1mil dmg to 1000 and barely doing any dmg after making changes to my paragon board. did I mess something up badly or am I bugged ? If this is a bug is there a way to resolve this?

Can you narrow down the cause at all?

I have switched out the gear, didn’t change anything. Haven’t been able to reset either paragon board or skills since I don’t have enough gold to do so. I changed my paragon board twice within 24 hours with the soonest of the two being around 2pm est. Started to notice the drop off around then and didn’t think anything of it. Does not matter which tier of Nightmare I go into I still see the significant drop off. I tried rebooting my game, and switching characters, and switching gems in and out with no changes