Okay wait, calm your asses down.
It was stated that the invasion from Gokei and the one from Renpa were repelled thanks to the efforts of those two 1000 men commanders. They were geniuses (and clearly above that level already) but from this it looks like that they might have pulled a "Shin", basically being the "deciding factor" in Han's victory, the point on the iceberg. Kinda like Shin's efforts proved decisive for the victory of this or that Great General. But the one leading Han's armies at the time would have been somebody else.
Then, they became generals and repelled various invasions from the states, but here Renpa and Gokei aren't mentioned.
Their overall level of hype is still big, make no mistake, with Ouki wanting to fight them and all.
@MarineHQ