ToME: the Tales of Maj'Eyal

I have noticed a weird thing about yetis. When playing as one, the player size is medium, but every single enemy yeti encountered is considered big. Does anyone know if that is intended? I know size category is mostly irrelevant, but for a few skills such as grapple it actually is fairly important, and i find it very weird that the yeti would be medium-sized.

That is weird, I thought they were supposed to be large, like Ogres

I think I heard they initially were, but it was changed for some reason soon after EoR release.

Lore-wise I wouldn't care that much if yetis were medium-sized, because a fairly big number of seemingly large monsters are also medium-sized. It's really the fact that enemy yetis are big and players are medium that bothers me