10m winter Es again?

DK6UG (633km) spotted me before lunch on 10m WSPR.  Was this wintertime Es on 10m again?  G4KPX (14km) was spotted here but did not make it onto WSPRnet.

UPDATE 1440z:  Several spots by/of G4KPX (14km) now getting through to the WSPRnet database. No USA 10m WSPR spots as yet.

UPDATE 1526z:    WSPRnet seems very flaky today. I am having great problems with it.  No USA spots today or is it WSPRnet?

UPDATE 1620z:   I have now QSYed to 20m WSPR, although WSPRnet is still flaky.