Already the version number isn't really advertised -- especially compared to Fx 1 through 4. However, it is an incredibly useful thing to know if you ever need

Already the version number isn't really advertised -- especially compared to Fx 1 through 4. However, it is an incredibly useful thing to know if you ever need support. Version number shouldn't be dropped, however it should be, has been and will continue to be deemphasized.