What would happen if Jane had never died and remained with Jesse and started more problems for Walter White?

Tywin Lannister

Did you see the movie, “Gangster” ?

Yeah ! This one…

Starring the icy-staring, mind-numbing Shiney Ahuja (just look at his stare !), the new-comer Kangana Raunat & the one & only Imran hashmi…

Remember why Gulshan Grover killed/tried to kill Shiney Ahuja??

Because of one element : the “ladki”, i.e. Ahuja’s lover/wife Kangana.

She was the only one who brought Ahuja back from the murky world of the Mafia.

Now, draw a parallel to the case of Breaking Bad.

Jane was counselling Jesse to come to even terms with Walter White.

In time, she would have brought Jesse back to normal life & this White would have lost an invaluable partner..