openssl 1.1.1 is final: /news/openssl-1.1.1-notes.html
Chrome will support the final TLS 1.3 with Chrome 70 (October) and Firefox with version 63 (also October).
Maybe dev.ssllabs.com should switch also from draft 28 to final?
it looks like htbridge just rolled out support for (actual, not draft) TLS 1.3 on their server test today.
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