Those look pretty typical for these engines: the pumps make about 25% more flow than is even needed when new (hence the bypass valve at the pump). Even with 40% of the rotors torn out by events like a shattered piston (racing), they still put out enough oil flow to run well into the 9k RPM range all day. Back when we could get new pumps, I think I bought maybe 1? Today, I just replace the seals and, thanks to Elan, the oil stopper and spring, and make sure the tunnel where the stopper plunger sits is round and smooth so it won't stick open.
Honda made these pumps one-off, by hand, until the F0 bikes. Each one was hand-lapped to fit the rotors. Thus, the rotors themselves can seldom be "fixed" as we don't have their jigs. But, if a pump starts flowing low, the body can be disassembled and the lips of the covers milled back a few thousandths to decrease the internal losses, which then boosts the flow again. The scoring on the covers is where most of the losses come from, unless whole chunks are missing in the rotors. In that case, another pump is the best approach.
But those look fully adequate!
