For some reason I have a duplicate of the BHS Hebrew Bible SESB 2.0 version.

As shown in the information window, they have 2 different resource file names.
I believe this is duplicated because I had the older Stuttgart package with the Greek and Hebrew Bibles with critical apparatus. The upgrade to Logos 8 Platinum also includes this resource.
I know I can drag this older file to the Hidden Resources purgatory, but I am surprised that Logos created a new edition of the same resource. Are there any differences between the 2 resources?