I am constantly getting this issue when placing 4 bunny hides in a tub. One hide finishes tanning and the other three stay at 100% unless more tanning fluid is added. However if the tub window is kept open all four finish as expected.
Both tubs were filled with same amount of fluid and bunny hides were placed using shift+scroll. The one on the right was open when it was about to finish and the left one wasn't touched.
"The psychological trials of dwellers in the last times will be equal to the physical trials of the martyrs. In order to face these trials we must be living in a different world."
Got the same issue with bat ones some hours ago, but i thought it was supposed to work like that and they just lacked enough fluid to end the tanning, so i didn't bother.
Testing cannot reproduce. Possible alternate explanation is that the amount of tanning fluid in the second tub was sufficient/more than in the first one.
Naively testing this does at the very least not produce claimed result.
"The psychological trials of dwellers in the last times will be equal to the physical trials of the martyrs. In order to face these trials we must be living in a different world."
Tanning stops when the tub reaches 50% (20L). I combined 2 50% tannin in the tubs and the 100% hides finished instantly. The 2 other tubs that had 50% never started.