Everyone is posting so shall I.
So the issue with the sponsored chapters is that they keep being sponsored even days later after they become normal chapters. What I noticed is that it only happens if you open the sponsored chapter then don't watch the ad / pay the stones and leave it like that.
For example:
I read OEM till the latest chapter and then decide to stop at the first page of the newest sponsored chapter. Afterwards, a couple of days later the new chapters arrive (let's say 5 just for lulz). Now what happens is that at the chapter where you stopped nothing happens (it stays sponsored) while the next 4 chapters are normal chapters.
I clean the cache but then the novels in question are for some reason inaccessible till I re-open the tab. What gets annoying is that the novel in question starts from chapter 1.
