In the Compatibility section:
- the 2.3 release should not be marked as compatible with MongoDB 3.4.
- the 2.4 release should be added and marked as compatible with MongoDB 3.4.
In the .NET Language Compatibility section:
- the 2.4 release should be added and be identical to the 2.3 release
Long term, we should consider getting rid of this page entirely and moving all the relevant pieces to mongodb.github.io, as is done with the Java driver: http://mongodb.github.io/mongo-java-driver/3.6/upgrading/