Resetting currentTime inside the seeking handler doesn't reliably stick
across sources (HLS re-buffering, emulated YouTube events, coalesced native
seeks), so the snackbar showed but playback continued ahead. The timeupdate
handler then ignored the large forward jump via its delta < 2 guard, making
the skip permanent.
Re-clamp in seeked once the position settles, and add a timeupdate backstop
that snaps back forward jumps (delta >= 2) landing past furthestSeconds.
Rotimi Best
9de0615e0f