#webkit (for #epiphany) needed a small patch (https://trac.webkit.org/changeset/273960/webkit) to leverage the #gstreamer work that accelerates #h264 on the #librem5 (https://social.librem.one/@agx/105799071793016596). Resource usage did drop but not as much as i'd expected so there's more debugging needed.
that should read mW not mA.