So I was wondering why the bike was tugging when I was turning, then I realized the front wheel was not actually centered in the fork! But still rotated essentially true - minimal brake rotor rubbing (mostly fixed by adjusting the brake) Turns out the right side dropout had a burr in it and the entire axle was not fully seated on one side! I logged ~16km like that! Eek heh. My local bike shop caught it when I inquired (and to show off my sweet Nireeka eBike :P ) and removed the burrs, seated perfectly now - turning is much easier, etc.
So... that broke after the first day heh. Multimeter said it had no conductivity what-so-ever. Symptoms were random bike shut-off while riding, or shut off rapidly after SW900 startup (seconds) despite a fully charged battery. Fixed with square peg in a round hole. 24km logged on my Homie so far!