Need 5 to have a balanced party of Tank, Warrior (DPS), cleric, rogue and wizard or a bard, please change the max party size to atleast 5. I know there are mods to change this, but it is breaking the game whenever there is an update.
The above + unfortunately too late. A party size of 5 + tactician mode might bring the game all the way back to normal. Not that prior titles weren't necessarily not too easy at that party size. We're just going to realistically have to mod it in if we want it.