I can understand why wildcard was offered to Prachi and Sudha. Because they are quite popular and their fans would vote for them,
Putting someone like Tapur in wildcard would be stupid cuz she doesnt have that many fans anyway.....so what would be the point of that.
They said they picked the 2 people based on "votes" and judges scores. Tapur didnt have the votes. Cyrus didnt have the judges scores. Mini was in the middle and Aadesh had nothing. So to me it makes full sense as to why Prachi and Sudha are offered.