I can try that, but epub reader is usually quite bad at filling pages (sometimes leaving the equivalent of 2 lines of blank space at the, while
still having a 2-widow on the next page.
I guess I could try to mess around with orphans and widow settings as well. The thing is, the more I learn about typography, the more I see issues in the books I read
Well, I guess to reader is perfect, you have to accept whatever small issues you with the one you're using.
Still, I'll try to mess around with epubs settings and conversion for my next books. Thanks for your help !