Mine is an early beta i never got to finish so I highly advise againt it, i probably should remove the link to avoid stuff like this in the future (*edit* I removed the Links as I do not feel comfortable with people using it as I dont want to be responsible for a suboptimal experience since that goes against what motivates me to do Graphical modding in the first place, I initially just released the beta as a teaser for my scaling method so people could anticipate the actual release I was working on but Ive since moved back to ff8 where not only it works even better but more importantly where im dedicated to do the manual work necessary to get results I want); some fields are usable as they are but its riddled with bugs and a good amount is just bad.
Without a doubt you should use Satsuki, Remako is apparently 1.0 but its just as buggy as mine and on top of it the scaling method used is pretty bad (That whole project truly feels to be more councerned with getting attention than actual quality). My personal opinion and I understand that its harsh but I dont think its unwarranted; Naturally I can understand accept that people see it differently.