When I open up my saved projects I receive errors telling me that the arrays are not connected, and I find that the array pins in my blueprints are all disconnected and that I have to reconnect them.
The second bug is in widgets, where I want to set the Appearance->Brush Color on borders. When I click the Brush Color button it opens the Color Picker very far to the right, half off my screen. So I have to drag it back into my screen every time before I can use it. Even if I select a color and press ok, reopening it will open it off the screen again. I’m using a 1920x1080 display.