Other than knuckle bustin head bangin pain, not too bad a job.  Did find the data connector for the '3rd' corner satellite box seemed extra loose on HAM3.  It has a gender changer as well so there was a lot of strain & wobble present.  Fil saw that there was no fasteners tying the header to the board so it was just held with the pins and solder.  He managed to get some screws in without too much disassembly--certainly better now.  Say a hail-mary against 0.6hz.