scarab of bribing does not work correctly

Hello, good evening, this is the third time I want to report the following, during the last 2 weeks I noticed that there is a decrease in rewards in terms of rarity and quantity in Ultimatum, first I suspected an unannounced nerf, but then I dedicated myself to testing with scarab of bribing, in the last 2 weeks I have farmed 200 maps daily 100 maps with scarab of bribing and 100 without them, the results were exactly the same, profit with scarab of bribing + catalazin+incription 100 runs: 164+- 59 div profit averaging ,proffit with scarab of catalazyn+ inscription 100 runs 174 divs 69 div proffit averaging, maps without scarabs 100 runs 60 divs proffit averaging. 100 runs with scarab of bribing
44 div proffit averaging, honestly prior to the hotfix of 08/13/2024 the results were very different and the rate of appearance of objects with value was different using scarab of bribing

Is this still the case? I can't tell if its doing anything regarding rewards.