nemolikessoju
I'm for premium just don't cut the chapters when it is important, it just feels wrong, I recommend locking between plots (when the MC cools down and sorts things out) or after short a slice of life chapter (where the MC has a short break from all the shit he went through)
Whatever motivates you to keep writing. I'm really enjoying this novel and I'm thankful for that. I'm tired of reading garbage so I'm willing to pay some money lol. Now, as for what I think is appropriate, that would be when you've properly introduced the novel and the readers have a pretty good idea of what they'll be getting into when they start paying.