teK--
Eats Squid
Key takeaways are:I recommend starting a new thread with list of bikes that use standard eyelet shock mounting.
I have a 2017 Specialized Enduro with a yolk mounted shock and the shock is lucky to last 100 hours before the damper need a full rebuild.
Another bike is a Polygon Mount Bromo which uses a trunnion mount. The shock loses air pressure after only a few hours of riding. I assume is is from the side loads to the air seals due to the flexing of the suspension under heavy loads. I have tried changing air seals but the fix is only temporary.
Needless to say, my next bike purchase must have standard eyelets.
Yoke : run for the hills
Trunion: not ideal, but should be OK if the frame is stiff and has good tolerances
Eyelet: just send it
I don't think polygons are renowned to be stiff and well aligned which doesn't help

