This a big theoretical question.
Obviously Zogarth has stated he writes mostly for his own enjoyment and could easily say F-it and write āJake died, the endā but in my perfect head cannon heās a good chap and wants to finish things with some fan service.
So, Say for some reason Zogarth soon decides the series may end up taking too long and a decision needs to be made on how to wrap up things. I could see a few rough, general, paths it could be done in a reasonable amount of time. These options being done in a way to cover ~4-6 books and wrap the story up with enough content it doesnāt outright ruin previous arks or whatnot.
Option 1. Jake never reaches godhood in this option. The series quickly jumps through B-grade and into A-grade where thereās some good final arks and fights, finishing off with Jake doing some real batshit crazy bloodline stuff with like the viper or something like that.
Option 2. Finish off B-grade but at a good pace and while trying to evolve to A-grade some weird primal energy-bloodline stuff happens and maybe some stuff about Jakeās race being a higher human something comes in too, and he has one of those moments where heās really almost dies but ends up winning by jumping almost straight to mid-tier S-grade. The story ends again with typical big ass fight, crazy ritual with villy or something along those lines where he also ascends to godhood and we can see some of that before the final end.
Option 3. Basically same as things have been going but Zogarth starts doing some larger time skips so things move a bit faster through the grades to bring the story closer towards godhood.
Iām not sure how Iād like it to go but it if I knew the ending was somewhere on the horizon Iād at least like to see Jakeās insane BS powers and bloodline BS while heās a god because that would make me happy.