One idea - There’s a new version of the main theme in the Rise of Skywalker end credits, it might be worth using that for the beginning of TFA’s crawl in place of the anemic one currently there.

JEDIT: It’s lacking the opening sting which is the main issue with TFA’s fanfare, but the Rise of Skywalker’s fanfare sting is quite strong in comparison to TFA and TLJ (which I think they just copied?). Anyway, I spliced that opening note into the TFA fanfare and I think it’s an improvement:

https://mega.nz/file/2EsXGLjS#7Ve8Pdy2i_SGdpjCkAVKs2ATJ9FqbuKxl2GZefzLYAk