The Recommended column is "was this done via IETF consensus." Some of the values you think are odd are from pre-1.3, done by consensus, even if the protocol is now outdated by 1.3
If there are some 1.0 and 1.1 extensions that are not defined in 1.2, then that deprecation draft should suggest IANA changes. _______________________________________________ TLS mailing list TLS@ietf.org https://www.ietf.org/mailman/listinfo/tls
