The GameCube port of Majora's Mask is pretty bad indeed. I finished it, but it crashed on me on several occasions, forcing me to redo one day or the other... that was annoying. I hope the NSO version is smoother.
I recently played the 3DS version and it is also quite good. There are some changes I did not like that much, but there were also some I found pretty interesting.

Anyway, I hope you manage to keep on to the game, I see you reached the Great Bay area. I'm curious and interested to share opinions with you about the game and the local stories the game tells when you are done. Make sure to focus on the masks and the little stories you get with them.

It is fine to prioritize Majora's Mask over Tears of the Kingdom.

Totally, and Altus pretty much confirmed that Kotone will never be in P3R too. I really like her OSTs too, sad we're not getting a Reload take on Time or A Way of Life. To be fair, remaking Kotone's route would be a fairly ambitious undertaking, I'm not sure if it would be worth Atlus's time when they could be progressing P6 or remaking P4 instead. Still excited to play Reload one day though, especially the Answer when it releases, since it wasn't on Portable. Also, wow, you've not just beaten Reload, but completed it already?

I hope you can make it through Majora's Mask! It is my favourite game and it has so many incredible moments! If you ever feel like your motivation is vanishing, you can come to me for more!

nice backlog

Enjoy Spider-Man, it is really great!!

Congrats on completing Earthbound Beginnings! I really need to resume playing through that one. :p