Question on Island Expeditions

So for each person I invite into group, does it then scale up? For example:

Solo: MOB’s at 100% Health/Damage
Add 1 DPS: MOB’s at 175% Health/Damage
Add 1 more DPS: MOB’s at 200% Health/Damage

Totally made those numbers up, but curious if it scales up based on how many people you have in group or if it stays the same whether 1 or 3? and if so, does it scale different depending on if they are a healer, Tank or DPS?

I don’t think number of players has an effect on the mobs. During BfA it was only possible to enter them with a group of 3 players, so it wouldn’t have made much sense to have them scale based on number of players.

I think the mobs do scale differently depending on specializations, but I can’t remember how each spec affects them or if that’s even true.

I can solo them at level 50 though, so in any case they shouldn’t be too difficult.

I don’t think it scales since they were made for 3 people. Whenever I use my 2nd acct and have it sit on the ship, the mobs are the same, and whenever I go with a friend and go off on my own, they’re the same.