That calc isn't even 100% valid as it is, as I mentioned before:
"Excuse me? If that's the case, how did you get High 8-C KE from the
original pod moving at "catching on fire" speeds when the
current, upgraded pod moving at similar speed only resulted in 8-C+ numbers?
...Unless you went with the velocity mentioned
here, which is around 7,800 m/s? Just going by the context of the article, that's a typical re-entry speed for low-orbit satellites, which are generally
much larger than Hammond's space pod. And that matters, because size and weight affect re-entry speed drastically.
You'd have been much better off using the minimum speed required to catch fire while moving. Of course that would never give you High 8-C numbers, but oh well.
That said...On one hand, even if a recalc did get like High 8-C or something, that's pretty out-of-standard with several of the other heroes' showings. On the other hand, I'm positive Wrecking Ball hasn't actually directly fought any of the named characters outside of gameplay, so I have no clue how we would even treat scaling for him at that point.