I would say start from 75, and just include a note in the beginning that people should go read the gap on another website. This just makes it easier for you and makes it a lot better for people who already read up to 75 elsewhere. No reason to start from scratch on something that's already done!
the translation was actually really good? idk what word you were using for sfx, but it's ok to not explain urself all the time!!! the cropping on the pages were a little wierd, but everything else was really good.