Single Comment

Fergus wrote, 'most people may be able to manage a pace of two moves a
day
in each game.'

Most, but not all.  I work strange hours, and am usually online between
23:00 and 01:00, when most honest folk have gone to bed.  That makes more
than one move per day problematic.  From my point of view, more
simultaneous games (say, 8) on a slower time control would be better.