Yay! New knowledge is always useful.
Little bits I’d add to your new release…
When you were adding this new release you could have searched for the same Release Group. In the Release Group box you could have used the magnifying glass to search out the other release and link the two. (Here is a RG merge to now link these)
Status: Official, Language: English, Script: Latin, Packaging: Jewel Case
On the Recording page you could have linked up to other recordings already in the database. I have used the Mass Merge script to link these recordings for you.
Warning - adding new releases can get addictive… 