Drop in Bonus XP %?

hey out there, did anybody else notice a drop of their bonus-% after yesterday’s ingame update as well?

i have the strange feeling mine dropped from 704.10% down to 684.10%. I had just made it through 700 with the murderhorn yesterday morning, got the update in the afternoon and was down again. i didn’t store anything into the inventory consciously nor did i find anything there with a bonus attached..