I'll be on the ground 100% of the time. I'm giving my old treestands to my buddies.
I use Day One ASAT light fleece when warm and Day One ASAT wool when cold enough.
Being from Michigan, the heaviest bowhunted state, my property is in the heaviest pressured county. So, there's as much hunting pressure in my area as in anywhere in the nation.
Knowing that, I recommend using a lot of natural cover around you, if hunting similar pressured area's. If in an area with low to moderate hunting pressure, you can get away with a lot more. But you need 3-4 times cover than you might think if hunting area's with very heavy hunting pressure.
Last year, I killed a buck and a doe at 14-15 yards using natural ground cover/branches/logs.