Nice going Clint. I'm not sure if I'm up to the o'dark 30 stuff anymore so leave me some sloppy seconds.
As for your "spot" , it's always been a fly eater and I like the bobber gig along that shore, maybe not as many bites but surely less hardware and line in the river bottom, tree/ rock. Hence I like the north bank better for fishing.
Lastly, take care of ailment. . You know better than me but it seems the wrist effects the elbow. I had it bad before myself.
2 things that kept me fishing through it was
1. A wrist brace
2. A spey rod.
2 handed casting was much easier .
I recouped and never used the spey again. It's sat in a case for years.
Good luck