Yeah, I think you should be good to go on everything. Takes time to learn but I think you can figure it all out, in terms of audio/the credits. The one tricky thing left is of course, the intermission text. For now you could just write it out in the LOTR Aniron font and put it in white, then worry about coloring it later. Also, actually it wouldn’t be too hard to make it blue even if it’s already gold, colorizing tools have that capability.
If I get the time I might actually make them and improve upon the one I already made, and release them at several colors here (gold, brownish, blue, etc.). We’ll see, but no promises as of right now.