There are also rumors saying that Kody Brown is currently dealing with financial problems which might be the cause for the possible cancellation of the show.
However, such speculations actually emanated from previous rumors saying that Kody Brown shall be junking all of his four wives and replaced them with two new ones. If and when that happens, TLC is likely to scrap the show.
Since Kody gets much of his finances from the top-rating TV show, its cancellation would have a telling impact on his finances, which is where all the rumors about him in a financial quagmire started.
It seems, however, that Kody does not have any plan to leave his four wives, nor does he intend to take in two new wives because the rumors actually originated from Kendra Pollack, a family friend, who has been proven to be somebody who provides erroneous information about the family and also about “Sister Wives” as a whole.
As a matter of fact, there are even absurd reports going around that Season 8 shall also see Kody Brown hiding another wife somewhere but it looks like it is just another wild speculation about the possible plotline of the show.