Yeah i started to feel like that...but now i think that maybe it is just being portrayed like that. people are saying that all the guys don't like ankita but that's not true (ex: emon hugged her when she was safe, chang hugged her, etc.). so i don't think there are actually any problems between them, people are just trying to create drama and tension to make it more interesting. and i think there's more animosity between the FANS of the contestants...not really the contestants themselves. and also this time they ask the contestants lots of questions like "who do you think should go" or "who do you think should have gone" and they answer the question honestly based on the way that person performed in the gala, not based on any personal issues they may have but the FANS take it personally. if anyone remembers, in the roobaroo episode following parleen's elimination some of the contestants were asked who should have gone based on their performance in the gala and chang said either deepali or puja (i can't remember which one) but it was nothing personal and it didn't affect his friendship with them because they are still good friends. sony just hyped up the drama this season by making a big deal out of small things but i don't think there is actually hatred or jealousy between the contestants...i think it's mostly between the fans lol as we can clearly see all the fights going on in this forum.
oh and there were fights in the previous indian idol seasons (rahul vaidya and amit sana, karunya and sandeep) but in II3 they just create more drama out of it than they did in previous seasons. and in the end everyone is still ok with each other so these little issues aren't important to me. everyone has disagreements with their friends sometimes...it's normal and people shouldn't take it as meaning that just because 2 contestants had a disagreement then it means they're enemies or anything.