Yes! He put me off the audiobooks, tbh. I have a massive issue with his inconsistency in pronouncing the names - the way he goes back and forth between Joffrey/Geoffrey, Peter/Pe-tyre... I'd prefer if he was just wrong the whole way through!

Eta: Drogo's voice is awful too, like a feeble old Spanish man instead of a strong, buff Khal. "NnnooOOoOooOoo", ugh!