This makes me so happy to read! Yes I plan to remaster the full game! I'm still working when I can in my free time and I do not intend to give up!
I love your enthusiasm btw! Zelda's Adventure has gotten a lot of shit by the internet and I think it deserves better :D
I'd love to have support for more languages! I could use your help, definitely!
I don't know how to organize that exactly, but do you have Discord?
I can send you the strings that you can edit (that I got so far) or I could send you the subtitle files (.srt) so you can use a tool like SubtitleEdit to change the timing if you find it necessary.
My username there is also JappaWakka.