Re-visitng the Freeze Up issue - any new developments?

[Lenster]

Hey all. Some time has passed and I am curious if there is any new findings on the old Freeze-up issue.
Last time I checked (over a year ago) many were talking about capacitors.
Mine seems to have all healthy looking caps.
I even recall somebody suggesting replacing the power supply.
.
Does anyone have any NEW news about addressing this issue?
Anything that is an actual real fix?
(such as re-built boards or other component?)
.
My M50 is in the closet waiting to be used again, but I cannot depend on it for gigs . . until I know of a permanent fix.
.
Any news . . please contribute if you can. Thanks !
Lenster (currently using Krome and Kronos)