Mistwell
Crusty Old Meatwad
Rogues should stay at d6, at the most. They are not front line combatants. Giving them d8 is too MMOish.
Look, debating whether it should be a d6 or d8 is a fair debate....but it's such an extreme exaggeration to declare that single hit point difference per level (on average) is the difference between being "MMOish" and "Not MMOish" it's ridiculous. You know declaring something "MMOish" is a loaded term with a lot of baggage attached to it. Why go there?