Maybe I worded it wrong, but to clarify my point I meant this:
1. Desktop mounting is a selling point for using it where space is an issue, and even if the tiny flimsy tray can be a cause for poor tracking over long distances, this does not matter when cutting small decals and heat transfers etc. Tray works just fine for that.
2. Using it to cut large graphics requires space both in front and back of plotter, and using it with the optional Roland stand or an aftermarket one makes much more sense.
and I agree with you on those points.