Originally Posted by
WineCountryUA
There have been occasional (recent) reports of upgrades clearing into RN -- some of those were manual upgrades and it may be agent issue.
So that half-answers my question. Are R and RN exclusive of one another? If an upgrade clears into R1 (becomes R0), does RN1 also become RN0 as a result of the upgrade going into R?
Correction, I see you wrote it as R1RN1, so I missed that.