m_b_metcalf wrote:
I'm on holiday (in the Franche-Comté) with access only to an ancient PC. I will play only sporadically (but the pattern does not show great promise for high ratings).
a) having rated about 70 millions puzzles, I did not get one requiring the serate dynamic plus level, so I agree, the ceiling should be around ER=9.4
b) enjoy your holidays, but this year Brittany is a perfect place. June and July have not been as good for many years.