I have the same saddle and just picked up the back band (one more thing to figure out...). Somehow like an idiot I just discovered this summer how to adjust the bridge. Talk about a freaking light bulb going off. For the life of me I hadn't been able to figure out how guys could have the tree attachment at chest height because the bridge required me to have it so high otherwise I couldn't maintain tension. 100% in agreement - any time in the tree is good time, even just 20 minutes to sort out where you want things to be.
The steps are another thing to figure out (part of what I loved about climbers is you hook the top/bottom on, attach to the tree, and away you go). I have a short 4 piece set of sticks with an aider on the bottom step and don't feel like I get quite high enough, but also don't really trust aiders on the rest of the steps. Plus each new attachment (step) is another place to go wrong. It always feels like it takes 3x the time it should and I'm getting 5x sweatier than I would in a climber but 80% of that is flop sweat from berating myself about how bad I am at the whole thing. Man, do I have issues