2 friends did angels crest squamish buttress and 12 pitches at the smoke bluffs in a day when training for alpine routes; i think doing the crest, buttress and ultimate everything would also be good.
i have always wanted to link up st vitus, snake, diedre, sparrow and banana peel in a day but the partners have rebelled after 3 routes
in terms of alpine linkups the way people are blazing on El Cap I am more than a bit surprised there have been no link ups of east side Slesse routes. peter croft did N rib and NE buttress in 3 hours each but I don't believe it was on the same day.... of course its a long trip from the summit back to the base without a paraglider