Blood Hunter / Paladin / Warlock Multiclass

So, I was trying to multiclass Blood hunter and I tried multiclassing with padlock:

- blood hunter for the crimson rite

- paladin (2 levels) for the divine smite

- warlock (1 level) so spell slots and smites refresh on short rest

Is the blood hunter added to the already good padlock worth it?

Thanks

Only your 1 warlock spell slot will refresh on a short rest, so 1 extra smite per short rest - is that really worth a level dip?

Idk if thats worth the level dip tbh, but I will say, bloodhunter ghostslayer + paladin is really really strong against undead, and can do some great dmg

Right so I'm thinking blood hunter dip is not worth it. Thanks guys!