Curious question for Cho'gath players, does anyone still playing him AP?
I mean, we've kinda always had the HP exploits on his ult. But it always felt his ability to serve as a tank was minimal because his Q Knockup wasn't quite as reliable. Though for me, I subbed that out with additional damage, figuring I could rely on his passive for tankyness, and use his spells to one shot anyone. (Without necessarily relying on the ult.) And ending up with this sort of AP Bruiser. (The only real tank item I build is Wormargs.)
Though now, His new E does have an HP scaling component, And the slow it has makes a Q followup, way more reliable. Making a full Tank build actually viable, but I still wonder if there's any merit to his AP build anymore.