I wonder what the designers of the monster manual 1(part of core) had in their head when they made the colossal monstrous scorpion which have +58 to its grapple checks and is cr12
I mean a level 12 fighter that somehow get 50 strength will have a grapple check of 32 which means that this fighter always lose grapple checks even through it have way more strength than what a fighter is supposed to get at this level.
Now if the fighter have a level 12 caster friend who casts freedom of movement he gets a +6.
He now still autofails yay!