Random update if anyone is interested. After about an hours worth of testing (not extensive by any means) it seems that updating my bios helped/resolved the application load time (and hang ups). I had seen Photoshop 2015.5, Photoshop 2017, and Premier Pro 2017 each would take 5 minutes+ to load or completely hang, which would end up resulting in me needing to restart the machine to resolve (which would end in a BSoD). This was reproducible more than 50% of the time close to 2 out of every 3 times I'd launch one of the mentioned apps. Updating my bios from v1701 to v2202 seems to have resolved that particular issue. I am however still seeing significant delays in Photoshop 2017, specifically when using a brush. The first brush stroke may lock the ui for 5 seconds or longer. Something seems to be interfering with the UI event queue as I can stack events (multiple brush strokes and shortcut keys) and eventually they'll replay and catch up. I do not see near this delay (using the same file and same brush strokes) in Photoshop 2015.5 (now running side by side). I have not had enough time to test anything else in Photoshop 2017 to see if this delay is global or just related to brush strokes.
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