@vahnj @davidsgallant@toot.cat Yup, and clerics/druids change up their prepared spells every morning (like 3e), yet once that's set they cast like a 3e sorcerer like everyone else.
Warlock's different in they get limited spell slots, but they always cast at highest level, and get spell slots back on a short rest (~2h I think, not the 5m of 4e)