Passquest arrived, color is hefty... Needs some getting used to it, but pairs nicely with the XG4 in the same color. Passquest is about 30g lighter than the same 105 chainring.

Regarding chain-line - I swapped with 105s cranks, did not adjust anything at all, and after a very quick ride i cannot feel any difference in shifting behavior, meaning it should be the same like the Shimano 105 -> FD-Shifting worked without issues for me.
So far, I like it, def. an upgrade to the 4iiii left-sided for the same price before. Now I have L/R-balance etc. as a new statistics and a better crank length.
As I previous wrote, in my first 2 rides I measured a bit more power than before (Strava: "2nd best 20m power"), but at that time I was also fastest since the last couple of months/year or so, maybe because of the shorter cranks that I ordered in the GEOID package, which allow me to pedal 100rpm+ without wobbling my bottoms.
Another big flip side for me: No app activation shenanigans, which might happened for me with other Magene stuff before, which I find a total downturner! Geoid: Install, Pair, Calibrate, Ride (maybe magene pm is the same, but their groupset, radar, head unit had this ...)