Why Mrs Ganga following double standards?

why is she following double standards with 2 DILs? She can let Pinky be BDO but Krishna can't work? and suddenly why Babloo is so blindfolded? he always knew how selfish and strewed Pinky is? How much she has harrased Krishna in past- especially everyone knew Pinly even cheated in BDO interviews etc earlier. How can he just ignore all past and start favoring her and insult Krishna

This is totally unacceptable. If I were Krishna- I would just walk out of house and say- I'll do what I want- GTH. when I become IAS, come begging to me.