The full album release date is when all the tracks are in place. Often artists on Spotify will announce an album, and then start releasing singles from it in the weeks running up to final release. This is still an album upon final release. In those cases with some singles along the way. The release date is when the full album drops.
Yours sound like a final album is the main one to document, but also technically there are partial albums that come before. A five track, then a six track, then a seven track… eventually building up to a final ten track album. Some would document all those previous “releases” as well, in the same Release Group. This is what is also referred to by some of the responders above. But this can also can be seen as just promos for the full album in the same way someone releases a few singles before the final release.
One thing being requested are links to show the albums actually exist. This is partially due to some fake artists that appear. Evidence is always useful.
Being different is the best way. Just always can confuse other people when trying to fit guidelines designed for “normal”. Normal is boring.