Warlock 2024 Guidelines. Most of the time the warlock will be forced to spend a 5th level spell slot on it, so not that bad unless they multiclass. However, the new dungeons and dragons rulebooks mean plenty of other things about this.
Tome can get 1 first level cast a day but that’s the only other way to not. What do you do if you want to play 2024 base class warlock with published hexblade subclass?