Thats a good idea. You can get some very nice and quick to put up aide awnings with ground sheets. I have one on the 110 in addition to the roof tent. When we arent camping, it is just a good canopy.What about a side awning with a bedroom inner ? Could even go on the non door side.
Thats a shame. I have a copy of this on the 110 - its a social area in addition to the roof tent. https://tuff-trek.com/product/tuff-trek-tta1-room/ (think I paid £200 for mine!) but would avoid excessive roof weights.Can’t use any traditional ground tent,the Aires don’t allow it.