how true are the voting results?

when debojit won because of assam votes....are these producers taking it as an advantage..and creating a regional biased voting patterns or is it really true that more voting is coming from east India...do the contestents get to know the voting result in detail or do they get to know only the final number?

omg ..nobody knows....humm interesting...still we vote?

I don't think I would go to the extent to say that every week every contestants votes are changed accordingly to please zee. But I will say that say there is a few 100 vote difference between for example jai and prince and it is a matter of who will go into the bottom 4, then they will change votes to suit their needs and whatever will get viewers to be 'OMG, I must vote for xyz cos he/she is in the bottom'.