How many episodes?

Most people seem to believe that it will be two cours, so 20+ episodes.
The Manga apparently is pretty big, so a 20+ eps anime will not cover everything.
I've read that with current pacing, the anime with have over 120 episodes, so that would mean at least 5 seasons of 25 eps each.

the leaks had 12 eps but the last ep didnt feel like a last ep

I don't think so, I'm watching the remake and the original at the same time and the remake is fitting the contents from two eps of the original into one episode. I assume it won't adapt filler episodes either, at this rate it'll be 35-40 eps for a full adaptation with no filler eps.

@Dan_ALves No need for a full adaptation imo, a "best of" approach with 7-8 cours would be totally fine

@Fork95 That sounds half-assed. Either adapt it properly, or leave it be.

@Dan_ALves I love Ranma ½ but is so episodic that most of the people would never enjoy something so long nowadays, I think that adapt ~60-70% of it is for the better

@Fork95 They could end up doing that, but until then I will always expect a full adaptation, otherwise what´s the point of making it? Or remaking it, in this case?

@Dan_ALves It's hard to explain if you haven't read the manga but there are a lot of stories that are fine, yes, but at same time are "useless".
You could call them "manga fillers". This is the structure of the manga because in the 80s/90s was pretty normal.

I would watch til the end, but how many people would watch 120 episodes of something that has highs and lows? I think that ~80eps instead would be better from a "marketing" perspective