ah, yes ... Reaper 4.22 [I should have known that].
After a solid year of design and building the new control room, I've been in 'test mode' evaluating the new room ... been pushing really hard on that last remaining brain cell
I bought Reaper when it crossed into v4 territory. I believe I had 1 or 2 upgrades to 4.22 [seemed there was an closely spaced release]. 4.22 has been it for a couple months ... and that is when I began testing for multi-trk use.
Right now I'm getting ready to see if I can crash Reaper according to Enrique's instructions, so as to provide manageable crash dumps for analysis
Always good to hear from you elam ... wished I could provide help to your issue.