Here's my reactions for all three;

Emma; I really liked Emma. Her new theme not so much but she had great potential that wwe just didn't see. She played a really great heel and I'm sad to see her go. However, I wish her the best.

Darren; To be honest I kinda forgot he worked there in the first place.....so I don't care as much about his release but good luck to him too.

Summer; OMG WWE WHY SUMMER?! I really loved Summer Rae. Sometimes she can be a little annoying but I enjoyed her character so much and she could wrestle if wwe didn't limit her moveset. Its a shame they didn't give her a chance.