So Bishop Richard Williamson says it is OK to attend a novus ordo mass (if you cannot get to another mass), I believe I heard him say this recently.
Citation please?
Pretty sure you are mistaken.
Ps: As regards the OP, this person obviously endorses the “red light” position (which is not endorsed by the Resistance bishops).
This position was cooked up by Fr. Pfeiffer in order to get his apostolate off the ground, and he will have to offer an explanation to God for it.
To reject a perfectly orthodox local Mass because the SSPX is going bonkers elsewhere seems insufficient to dispense one from fulfilling his obligation (and I am living proof that it does not endanger your faith).
I fear the bar is set very high in measuring how serious and proximate/immediate tge threat must be to justify robbing God of our duty to him, and I fear many zealous but simple types have been led astray by the arguments adduced in favor of the red light position.