coreHeroes needs full header at all times

[Blackened76]

I noticed the other day after running an "empty" call to the API that all headers after coreHeroes!G1 (power), were deleted. I then remembered they were not present when the sheet is downloaded fresh. The problem is, because I call those additional columns elsewhere, if they're not present, I get an error. No big deal, they'll show up. BUT, when they do, my formula automatically shifts to beyond those new cells (starts at T instead of H). I've created a workaround, but it would be easier if the headers were always there.

Thanks!