Certainly possible.I think it’s possible we have experienced different conditions.
I tarped mine with a blue tarp, steep, tire, slick.
Tons of juy outs
Tried to keep the heater at 50 and still almost had a collapsing problem after 3days in the backcountry.
A foot of wet snow.
Ive used the kodiak cabin tent for 15 years and the flexbow for a few years now and never had anything i couldnt just knock off.
Heavy wet snow could definitely cause issues with any setup.