I'm happy to know Eijaz won the immunity stone. His secret seemed most personal & difficult one. Well-deserved!
But everyone's struggle is their own. It can't be compared whose struggle or dark secret is bigger or smaller. There's no parameter or machine to detect the intensity. Sabki apni alag alag traumas hoti hein.
I think either HMs had to do mutual decision to decide or the challengers (plot twist which hasn't been shown in the precap for suspense value) are gonna make mutual decision & select Eijaz. And I guess they'll be throwing hurdles and giving challenges & tasks to all the contestants throughout the week! Just a prediction.
Another reason they took Rubina's immunity away cause if she had used it this week, all of her fans would've voted for Abhinav to ensure his place in final top 4 which makers do not want at any cost. Smart move. Win-win situation for makers!