That open source version is based on 1.4.2. If you really want to know, the reason I don't release more updated versions is due to the addition of Game Jolt support in 1.4.3. If someone had access to an open source version with the Game Jolt settings file in it, they could possibly make changes to the trophies and scores already on the Game Jolt page for BFNS Remastered. So to avoid this from happening, that's why.