BB tasks - with or without wild cards

Ever since the wild cards came, there have been good tasks that these people got. Like VIP and non VIPs… one sanchalak from each time and prize money so there are no chances that the player won’t favour their own team. Makes me wonder why BB couldn’t do it without wild cards? They could give similar or good tasks to the other house mates too and make them perform. They didn’t have to get old contestants just for that. And if it’s about fair / unfair decision or biasness of sanchalak’s, like it was when the contestants play, even now there is a lot of injustice and tasks are close to getting canceled with new wild cards involved? So why couldn’t BB implement it with the BB15 if’s and members present?

I know we blame Karan, Teja for their romance for flopping the show, but what else were they supposed to do when there were no tasks or no tasks where they performed as players (except 1 in the last few weeks) instead of spending time with each other when they could. There have been days where they didn’t have anything to do but easy to blame since it’s a love story. Moreover, the other house mates were also blamed for making up after the fights and ruining the season… but isn’t that what is happening now as well? These new wild cards/ contestants fight during games and then makeup later.

So I am just wondering how is wild cards coming in any different other than having extensive kitchen fights that now last half a day, cheap stuff on the basis of entertainment. Couldn’t the creatives give them tasks without the old contestant wild cards? Why wait for them to come. Why didn’t they give it to the og members whoever were left after eviction? I’m seriously very confused wondering what were they waiting for before giving them cooler tasks where everyone performs.