Hi,
I was just working in a document using the text box tool. Not the artistic text, but the other text frame function. When I went to decrease the size of my text box so that it fits the type perfectly, I double clicked the horizontal arrow on the outside of the text box. That worked. I then double clicked the vertical (down) arrow. That made the text align itself completely vertically, so I hit command z and tried it again (I wasn't sure if I hit something else the first time). On that second time of double clicking the text box's down arrow, my affinity publisher froze. I had to force quit. Replayed the same exact scenario with the same outcome. Assuming it's a bug? Figured I would bring it to your radar.
Thanks!
Rachel