Tiddly Desktop on Linux - i3 Window Manager - Freezes

Does anyone else here use TiddlyDesktop with the i3 window manager?
I love TW Desktop’s functionality around saving!

However if I import or export ANYTHING TW Desktop OR my own TWs opened through it freeze hard.
Sometimes I have to use a process manager to get it to die. A couple of times I’ve had to actually reboot my machine.

My question is - does anyone know what might be causing this? Maybe I can update my system to avoid it or similar.

OR

Does anyone have any insights in the way of maybe digging into TW Desktop itself, to do tweaks or similar? I wouldn’t mind attempting to do this, it would be nice to have the interface more keyboard friendly :slight_smile:

Thank you in advance!