VPR new storylines and Reboot

With Tom Sandoval drama between Victoria and Billie Lee, that could be used as a storyline for Tom and to get his friends and gf on the cast. I don't reckon the production will bring back Lala and Scheana cause they stated they are not friends with anyone. They bring back Katie, Ariana, logan and Dayna as well as Ally and james. Have the Sandwhich shop as a storyline for the girls. What are your thoughts???