Issue description: after reaching full, sometimes the coke oven oil supply will not drain even though buckets are filling with creosote oil when put in the slots.

crashlog: https://pastebin.com/M7GTJ2wW

version: 1.14.4

mods:
immersive engineering alpha 0.14-95
Reliquary- 1.14.4-1.3.4.947
Xaero's Minimap 20.7.1 Forge 1.14.4
forge version 28.2.3

Please look at #3786 and #3817 - it's just the gui not correctly updating.