They all seem to be doing questions on their stories, Willow alluding that something still going on with Harv and Yas confirming that she fell out with her friends and put a picture up of her and Liv hugging, so likely no beef there
I now agree with previous poster that it wasn’t Tristan but some kind of triangle with Inga and Sam P, would make sense why when Inga moved into the villa Yas moved out,
Im not a big Yas fan anyway she seems to have no girl code and be a bit too needy of boy attention, she also smirks at everyone and it gives me the rage!