Things are progressing along slowly but somewhat smoothly. I'm working things into muscle memory, not there yet, but able to identify these ongoing issues myself still so I'm not stumped again yet. Next goal is to work the swim move back into my throw. The rear foot angle has helped me out a lot, along with a shorter left foot step. It feels good how I'm ending up on my plant foot, and I feel like I'm not raising my forearm above my elbow as badly or often...it helps to go slowly.
What I'm wondering about is disc selection/results I'm seeing. I'm throwing no more than 80% effort and also going in to shots very slowly compared to what I've felt before, to try to keep a narrow stance. My straight putters/mids/fairways are all going consistently the distances that were very good for me before (~300/330/375') when I get clean shots. But my speed 12 stuff is not much farther ahead...I'm just as likely to throw over 400' as a I have been in the past. Because of this I'm discing down more than ever on the course. The drivers are useful for low ceilings/specific lines/wind, but I'll choose a Teebird over a Destroyer so much more often now.
I know I'm throwing better because it's more effortless, slow discs are going farther than before, and I'm able to throw hyzers farther than I ever have even with my fast discs. But I'm not getting a max golf D change. Has anyone experienced this? The few reasons I can think of are that either: I'm not throwing with a ton more velocity, but maybe getting more spin on the disc because I've been fixing my scrunched up shoulder leverage (I don't want to get in to specifics about spin/speed ratios...but is this a possibility?)...which goes hand in hand with me feeling like I throw very easily still and am not smashing the shots? Or could it be an elevation thing? I was at sea level and am now ~4500'...slow discs are cruising and going really good but I haven't increased drivers from before (and they still are acting more overstable than they used to). Even when I try really flippy speed 12+ stuff they aren't going farther than pretty straight stuff. Do slow discs just work better at elevation unless you have huge arm speed?
Obviously I'm still fixing things to get a velocity bump that will push everything farther, but it's been confusing me for a while that my putters/mids/fairways keep creeping on up in distance but my drivers are getting less and less use on the course.