- mantra reuse (if i want to have again 2 (3) charges, when not in combat, i need to use last one, and then w8 cooldown to cast matra again), it is really critically in matra builds
- chasing enemy at WvWvW (almost all can easy run away from us)
- combo field starters on weapon (only field from staff is ok, light field from focus – sux imo)