Bongo only consider items that has an identical NBT, this include no-NBT

Because of that, items that can have NBT data inside of them will become invalid for completion, this include :

Potions
Tools/Armor that aren't full durability or that has enchants
Filled Maps
Written Books
Fish/Axolotl Buckets
Named Item
Banners

Adding a "Ignore NBT" condition would fix this problem

Here is an exemple (while it is custom, it happens on non-modified bongo)

In this case, I have a stone axe, but since it lost 1 durability, it won't count

Edit: Reformated my message

Are you using the default bingos or custom ones? And if you have custom bingos, could you send the game definitions please?

The bug happened on the default one too (one of my streamer friend did an event and encountered the problem)
I remember someone not being able to complete a task because their shield had lost durability (they found someone else's shield)

Here was the original custom I made (On the very next version I changed the broken ones to stats as a temporary bypass)
Extra_Bingo.zip

I think I found the issue, you are checking if the tool are the same without the durability, but then check the nbt and that INCLUDE "Damage:Int" which is the durability

So the check fails to account for durability

Edit: I would say that you should add "ignore nbt" option for task so this issue is fixed

Edit 2 : During the mean time, since now I know how Java work, I'll try to fix the original issue myself and do a PR

Edit 3 : PR in question : #57