I don’t agree with dropping parts of the title that aren’t shared between releases. And like jesus2099 said, I don’t agree that these releases belong in the same release group:
One release has 62 tracks, another has 14 tracks, another has 2. These are clearly not “variations of the same release”, and it is clearly not a case of bonus tracks, and so they shouldn’t be grouped together anyway.
We recently rejected this style of merging dissimilar release groups in Release groups.. for video games - #7 by Mobes as well.