I think the title of the episode is about the Maya and Josy situation as well as the affect both of them being at the school will bring regarding other characters. I feel like it's a bit too early to be making us choose a specific LI to pursue.
Would be a little disapointing have this choice that soon, but the option to friendshipzone Melissa and Rena came pretty early in AL, so wouldn't be surprising if that's the case in ep4 or, worse, if this choice has already been made and we haven't even realised

.
DPC left me so many emotional scar tissue that, at this point, I wouldn't dare to dismiss someone saying worlds colide is about aliens abducting Maya & Josy midway the outdoor 3some.
*edit typo