Dungeon Keys Not Stacking

For some reason (probably metadata), my dungeon keys don't stack, and the old trade market method doesn't seem to work, and even unstacked some runes. Is there another solution?

 

for corrupted dungeon keys, i've found that relogging usually fixes them not stacking, although i'm not sure why the trade market method wouldn't work as well, so you might have to just convert them to get them to stack if neither of those methods works.

also, about the runes, az runes are bugged (i think as of 1.20.2) and can't be stacked - you can keep them in their stacks by shift-clicking but anything separating them, including trade market stuff, will make them permanently unstack and force you to either use or toss them. i think the other rune types should all be fine, though, so if it wasn't az i'm not sure.