Free up how? And although I've been a fan of Bishops since his days in Ottawa, this year he hasn't been good, and his numbers don't lie. So right now, given how he's played, I don't see him as an upgrade over Budaj who has been better . As for wearing down, with Quick back, Budaj would have plenty of time to rest between starts, Quick would be playing most of the remaining games, Budaj would have what about 4 or so more starts over 6 weeks?
DL still sees this team as a contender, he's still lost in the past. Getting a new backup goalie won't solve their scoring problems. Their shots per 60 were only slightly lower (1g per game) than last year. They are not sacrificing offense to play defense.
And they will be playing teams with top goalies who do have better scoring forwards.
Best of luck to Big Ben, maybe this will give him a boost.