ropemans are so worth the money for one sticking. at least for your tether. Also if you don't have a rock harness paired with your sitdrag for one stick, It should be the first thing you invest in
So is a screwlock or treequickie for getting around limbs fast. Ive been using a quickie this season and really liking it....faster than the screwlock on my rappel rope
I'm getting 30 foot in under ten minutes and limbs don't pose any big slow down.
Crooked trees, just stay on the high side so your toes can stay in contact while in the aider
I don't know what your homemade sticks look like but with a versa button, A larger than normal loop allows you to grab the top of the stick and twist it off.
A mod I made to lonewolf strap with 1" tubular webbing
This is me after last season trying to work this out on like my third climb. Didn't have a Quickie then but also wasn't dealing with limbs in this climb. Just to show what I mean by twisting the stick off from the top.