Or.. am I looking to close to the Trapezium and should look further out?
Close to Theta 2 Ori, the first in the line of 3 stars, where something is accumulating bigly. Perhaps, Theta1 Ori C's snow plow wave already reaches so far out and only here it is crashing into the lesser snow plow wave of Theta 2 Ori. Causing accumulation of stuff and densing their magnetic lines.
In the January article they state "create a 'bubble' roughly four parsecs in diameter ".
Uhm, how big is 4 parsecs