The constant board refreshing is annoying. Also, it just randomly changes modes. For example, I create a new shape from an existing shape. It's supposed to put me in text edit to name the shape, right? No, my whiteboard flakes out and goes to group or some other command. And I can't even get back to editing the block. I usually have to reload the tab to get it to work again. Then it leaves all of these artifacts on the board from when it was flaking out. At this point whiteboard is almost unusable for me.