Left 10m FT8 too soon?

It appears 10m was open to Brazil and even North America from Eire after I QSYed yesterday according to John, EI7GL's blog. 10m is a band of surprises, and openings to the USA at sunspot minimum just show how good the band can be when we least expect it. I don't know what antennas John uses on 10m, but I would be surprised if they are not at least 6dB better than mine!

See https://ei7gl.blogspot.com/2019/01/opening-to-usa-on-28-mhz-fri-11th-jan.html