I got most of it done, at least up to BB2 so no more reboot!
I notice that when setpatch 44.38 is run, it says "68060 support code loaded"
Do we still need 040/060 libraries with this setpatch?
Thanks for the list Gulliver, that gives me some good starting points.
Some of those updated versions seem hard to come by, too bad there isn't a big list of ROMable updates somewhere.