Q:
Swap sigils
1) Yes, both energy and battle will proc in that case. Sigils no longer share cooldown, so you can use any combination except two of the same sigils, like 2xbatlle sigils.
2)Warriors have a trait that allows them to swap weapons every 5s, elementalist also proc swap sigils when changing atunements and engineers when swaping kits. The sigils would be too strong for those profesions without an icd.
Maaarrrr | Piken Square | Second Law [Scnd]