Do you think it’s possible that Gohan received a "Zenkai" boost or some other power-up after fighting Rildo?

[SIAD]

Do you think it’s possible that Gohan received a "Zenkai" boost or some other power-up after fighting Rildo?

I’m considering that possibility; he took a real beating, and a large part of his body was turned into metal before Giru healed him.

This could explain the following hierarchy:

Vegeta SSJ (Super 17 arc) > Majuub (Super 17 arc) > Majuub (Baby arc) >>> Base Gohan (Kamehameha) > Majuub (suppressed) >= Base Vegeta (Super 17 arc) >>> Base Gohan (post-Rildo) >>>>>> Base Rildo >= Base Gohan.

What do you think?