wrote

I say yes, *if* the definition of SO2R is being able
to operate on two bands almost simultaneously.
Two or more frequencies in the same band
is a different story.

Most stations engineered for SO2R expect the radios to be on separate bands
(self QRM'ing issues if on same band) but why would you consider it a "different
story" if both were on the same band?

As background, some consider SO2R an "unfair advantage" in the SO class, while
purists claim that SO is SO, regardless of how many radios they can manage, so
long as only a single transmitter is active at any given point in time (In other
words, you can't CQ on your run frequency when working a Q on your mult radio.)

73, de Hans, K0HB