I've been playing on my alt accounts in which i faced multiple pantheons. Pantheon damage is a joke hence why people are playing him support.
He doesn't have stats to win lanes, his damage is absurdly low. Empowered version of E should be changed to something better.
The upside of Pantheon is stacking conq really fast, besides that he is all around garbage.
It surprises me that no one has started a discussion about this yet.
Usually when a champion is reworked and is NEVER banned it means he must be terribly bad.