I believe that would be for the best, in that removing Leosin from his bonds should be the priority. Freeing Brannor the second of those things then, seeing where we are at that point, needing to kill some of the guards only if need be. I imagine some amount of them are going to be present, at least problematic enough to be important. I have a few ideas for how Brannor could potentially free himself, but none of those I might act on now in broad daylight even to test them or their limits.