Oh boy I'm so sorry, but now I have a weird "visual effect" when deleting folders in the tree (the lowest node doesn't disappear anymore though, yay!).
It also only happens when auto-refresh is on and is kinda hard to describe, so I made a 3-step-screenshot:
first on the left is how it starts, then I hit del and the folder disappears and focus moves up (looking like the part on the right), then for half a second or so it looks like the middle part before finally getting to correctly displaying like on the right. [red arrow indicates problem obviously

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It has nothing to do with the fact that the next folder is RECYCLER, interestingly enough the same happens when P_Test is NOT shared (which is kinda weird considering the error is the shared-symbol, had I deleted New Folder)
Just a note, I'm not sure this is intentional or not: I also noticed during testing that share-symbols are never updated unless I restart XYxplorer. When I share a folder it gets shared correctly, but the symbol doesn't appear, same with endig a share: restart required to update icons (F4/F5 doesn't help, Ctrl-F4 does but collapses all folders exept current one [as it's supposed to])
EDIT: I just noticed the location of the shared symbol is always directly left of the deleted folder (I only deleted the last one in the above example so it appears besides RECYCLER, had I deleted New Folder-01 it woul've appeard next to New Folder-02)
bye
Creat