www-client/firefox-67.0.2 has a ReleaseInfo https://www.mozilla.org/en-US/firefox/67.0.2/releasenotes/ (not yet written the hour of this bug) Since the release www-client/firefox-67.0.1 had been forgotten: https://www.mozilla.org/en-US/firefox/67.0.1/releasenotes/ some new features appearing firefox-bin is a simple bump and runs fine here.
(In reply to Ulenrich from comment #0) > www-client/firefox-67.0.2 has a ReleaseInfo > https://www.mozilla.org/en-US/firefox/67.0.2/releasenotes/ Today the release notes show a bunch of fixes, but nothing security related - as far as I understand ...