Even without naming names?

Fwiw I'm 100% confident I'd get the support of my direct supervisor, also there are a zillion reasons why they wouldn't/can't turf me or reduce my role. I also have a fair bit of leverage, and wfh hasn't been an issue so far. I just dont have any formal support atm to know how much longer I can keep doing it.

If anything I guess it's me warning them that they could lose me if this keeps happening - but instead of management trying to talk to these people (nightmare), in this instance I'd personally prefer wfh, to have the ongoing option of avoiding them and going along my merry way. And nobody would notice tbh. Everyone wins.