The missing jumps do not really matter, you've given an already Extremely high Minimum... I doubt that even the Flash with his wtf speed feats could get anywhere near that.
All Datasnake did was repeat the calculations of Technomancer and WarCry. They are the same.
Regardless, even if DBZ chars are that fast, Surfer and Flash are faster. Flash can run at an excess of 10,000x lightspeed (look for scan of the 500,000x FTL on Herochat or killermovies) and Surfer has crossed half a million light years within seconds (also found on herochat and Killermovies).
Surfer has shrugged off planet-busting attacks from Korvac with no ill effects whatsoever.
Surfer was GREATLY upgraded after Annihilation, and all past feats are therefore amplified to great extent.
Turning Vegito into chocolate is one thing. Degrading his atoms into their base parts and scattering them in a black hole? That's another.
And, MM is right when he says Surfer's time travel feat allows for easy win. Cheap, maybe. But, in the end, he wins. And that is what's important in real life, now isn't it? Using your natural advantage and defeating weaker people?