Although 10m WSPR is open here to South America with CX2ABP (11127km) spotted at -28dB S/N (weakly) at 1216z, there have been no North Americas seen here yet. This suggests conditions are not as good as they have been in recent weeks. To be fair, there are hours yet for the USA and Canada to appear. Even on bad days, the USA has appeared very briefly.
UPDATE 1252z: KZ8C (6290km) has just spotted my 2W 10m WSPR.
UPDATE 1330z: The 10m band does seem to be waking up to the USA now after a slow start.
See post about WSPR-X woes above.