One issue I noticed is that when you are viewing an artboard in the comment tab you can pinch and zoom in pretty smoothly and it will only zoom in on the canvas. However in the inspect tab, if you pinch and zoom it will zoom in entire browser. So the only way to properly zoom in inspect is with the zoom tools provided in the interface. Using those is a lot more cumbersome that using the keyboard or track pad.
A feature request I’ve long had is to have some kind of Collections feature similar to what Abstract has. I cannot express enough how useful that feature is and I miss it every day since switching over to sketch workspaces.