My two cents:
I'd actually favor contracting our league to the 15 active managers. Give the missing 5 until this afternoon to either submit their missing pick, or find a proxy to run their team instead. Whichever of them are still no-shows, drop them. A league of 15 teams with 16 players a team is still a very deep league.
If push comes to shove, however, I guess I'd be OK with assigning BPA at the end of each round to the teams who haven't picked.
Still MIA:
BigAlTheFuture: last logged on yesterday, 9:50 PM
Celtics Fan Forever: last logged on Oct 14, 7:50 PM
Evantime34: last logged on Oct 14, 6:40 PM
Jayhovaone: last logged on today, 7:30 AM
Larrybird17: last logged on today, 6:55 AM
CFF and Evantime just might not have gotten the recent messages about the draft. The others ought to have received word, though.
Perhaps a 'last call' to these 5 is in order . . .