There was a 2017 mix. Two song-cycles with 4 parts each. No problem there. The CD has the four parts indexed as separate parts so I added them as separate tracks (with the cycle part as part of the title) and related works.
But then there was a 2019 remix.
The second part of Epiphany was left out of the remix. The LP has the shortened version of Epiphany with parts a, c, and d.
The CD, however, adds part b as a separate bonus track at the end of Epiphany, in the same CD index.
Could someone have a look at my solution for this? Is this accroding to MB standards for edge cases like this? Or do I need to change anything?