Balthazar Education
Make sure you understand the triggerpoints for these vets to spawn. That way you can trigger them without letting them hit the pact. Most of the times, the main team should be ahead off the pact, with a small amount of people at the pact themselfes. There is one point a vet spawns behind them, make sure you got the teams split at the spawning points for that one. The vets will go for the biggest mass of foes (so players and pact members). So players taking the damage for the pact is the trick.
Arise, opressed of Tyria!
As I have said before, everybody has a different idea of how it should be done, all ideas are difficult to implement with a random group of players of various professions with their own idea for a successful run.
https://forum-en.gw2archive.eu/forum/support/bugs/Balthazar-Temple-Pact-morale/first#post2842388
(edited by Solid Gold.9310)