Thank goodness for my RV cover

I have seen countless threads on should i cover or not cover my rv well I say cover here's why. In central mass on the ground we have well over 3ft of snow more like 4ft but i stay conservative. Most TT are 3ft off the ground, well the snow is above that which would probably mean snow would seep into the door or any small opening like storage areas, vents etc. Now if it's properly covered no problems and after removing snow from my TT roof it's midway up the door. Let me tell you waist deep snow, roof rake, and 10 degrees with wind is not fun even properly geared up. When it finally rains the snow will be like sponge and I hope it doesnot sink into the mud. I do have 8ft 2by10's under the wheels and landing gear crossing fingers.