I would say the list is not quite nuanced enough, in that....
Verstappen should be in his own band below Ricciardo/Leclerc/Russell.
Call it the "Can maybe win a race as long as he doesn't spin or crash/has #1 team status/and a second string team mate and everyone else in front of him dnfs" band.
Also I'd put Ocon in the next band up.
Else about spot on!
