@ZdrytchX well thx for the answer. I understand really well how hard it is ^^
I used to translate anime from english to french, and the tl + sync of the subtitle is a pain in the ass. but less then learning japanese and redrawing xD
For 20m episode it usualy took me 3-5 hours >< it's something like 150-200 line of text.
Anyway, I wont start the manga since I can't start something if there is a lot of missing chapter, i'll eventualy start it one day if someone pick it up or if you find the time to do it
thx for the hard work tho