It caught most of it until the filter plugged up and the bypass allowed it pass through unfiltered.
If it's plugging up the pickup you know darn well it plugged up the filter.
Someone once told me that failed lobe and lifter metal would get filtered out.:D
It destroyed 3 main bearings, three rod bearings and scored the hell out of all the others.
Which is pretty much what I expected, and granted that was metal but the point is the same.
The filter is not by any means a clean all.
