Not much time in the MCRS yet. That job was just to keep me from falling from feet at 14-15' up the ladder. Didn't trust either the ladder up so high, or the trees.
The rings work okay for my snap, in place of D-rings. I like the large rings down lower. I use a flipline with snap frequently, and have times to avoid the Circle of Death. Rigging plates don't accept snaps well or at all. Another harness had smaller lower rings, too hard to get a snap in, hard to get a carabiner in.
Working out how to hang my climbing saw.