I am about to finish the 3rd arc of my novel that's over 320k words. I have 1 more to go and it'll eclipse 400k, and now I want to ask if it's best to keep posting as one long novel or to break it up?
Reason why I am asking now is because in between the break coming up between arcs, I will re-edit a lot of my earlier work (like cleaning up grammar, discontinuity fixes etc.) and republish while I write up the 4th.
I realize it'd be less work to just keep working on what's already published but I got commentary that being as long as it is, it's too daunting for new readers when they see there's more than 150 episodes and each episode is pretty long. Said it'd be worth considering publishing as 4 novels in series rather than 1 huge one, and that in itself would be easier to pick up as a new reader if I do pick up any new ones.
(No, I don't have a lot of readers as is lol)
Any thoughts would be greatly appreciated.