Patch 10.1 was released today, and the Dragonriding Vigor graphics are no longer displaying for IceHUD.

I've confirmed that the mount spell IDs have not changed, so effectively DragonridingVigor.prototype:CheckShouldShow returns true, but I have not investigated further.

It's "Graphical" option, the "Numeric" options work

Thanks, I will take a look at this today.

I tagged this issue in the wrong commit. It was actually fixed in 24c45f3

at least you were able to get it fixed, appreciate your time lol