Yes, I think you did. In post #8 hardknocks6936 stated:

"yes i did.....no start after or engine crank after having the battery cables touch...."

It didn't go through any cycles of starting and stalling when reconnected.

He also replaced the battery with a new one at some point and had no crank at all.

His Crossfire degraded from initially just throwing a code to cranking with a quick stall (only twice) to not cranking at all even after disconnecting the battery. I don't see any indications of a SKREEM malufunction. That's a good thing.

Would you agree that it makes the most sense for him to first eliminate the possibility of the #1 cause of all the symptoms he has experienced? The RCM.