I concur that both the Ben Chayyim Masoretic Text and Ginsburg should be added to Logos Bible Software, as well as any editions of Beza, Erasmus, Stephanus, and Elzevirs that are missing, but at least a significant edition of each.
Logos 8 | Faithlife Connect Essentials27" Win10 (2004) AMD FX-8350 (4GHz) 16GB DDR3 2x500SSD 1x240SSD 2x3TBHDDrMBP13" macOS 10.14.6 i7 (2.9GHz) 8GB DDR3 512SSDiPad3 iOS 9.3.6 | iPod6 iOS 12.4.8 | iPhoneXR iOS 13.6.1
One more work Logos should have: Those So Called Errors, Chet Kulus