Laura is needy and demanding, she is really hard work and driven Wes away, he is young and has a mean streak in him anyway. It was never good by to work. She chose completely the wrong person, which is probably what she's been doing for years.
I don't think Ellie has done anything wrong, very cringy of Alex to try and argue with her for not liking him in that way. It was Laura's comment that angered him, she always says the wrong thing and inflames every situation (she's so emotionally unintelligent) Alex needs to leave now, and go home and sort his sunburn out.
Megan has her sights set on wes, she seems pretty brazen and will chase after him right in front of Laura. She's already started picking on Eyal and finding fault with everything he says and does. Some woman have no girl code whatsoever. I'm secretly happy as I cannot stand Eyal he just seems so creepy.
It's interesting by that the two couples having sex already are the ones falling apart.
Samira and Sam are cute together, I hope it continues to grow and doesn't fizzle out.