SPOILERS || Quest support

[pinkgothic]

Thank you everyone for the patience in trying to give us clues. I almost gave up but I thought I'd try just one more time... about 10 one-more-time's later, I finally managed to figure it out and solved the cipher.
Appreciate it very much.

Nothing comes out with decryption, can I have the cipher in person?

The message is different for each person, so you need to share which one you have first. That said, have you tried a brute-force decoder, like this one that I linked two posts above yours?