WSJT-X restates the same DX Call in every Status packet, and a spot clicked
in OpsLog put that call into the last-UDP memory (deliberately, for another
case) — so the guard let the decoder's next restatement straight through and
the entry snapped back to old news. The decoder's stream now only counts when
its value CHANGES; a clear over there resets the edge so re-selecting the
same station still lands. Explicit picks (N1MM, remote, spot relays) are
untouched.