Thinking about doing another run with a single class party. My first thought is druid, because between the subclasses you can get a good mix of healing, AoE, and tanking. What other classes might work? Is there enough gear to go around for this to work?
Clerics are the original All-Class Party. You can build a cleric to do damn near literally any role using different subclasses and spells. Heavy armor tank, heals, sneaky sneaky lockpicks, nearly naked full caster, you name it, there’s a cleric of it. Get four of them in a room, call 'em the A-Men and get ready to break any semblance of balance over your knee. The Absolute is having a panic attack right now and doesn’t even know why.