Meeting Stones are capturable deploy zones, but are easy to lose. Secure the high ground!
Try to secure gold mines to spawn Spiderlings to fight on your side before the enemy does!
For every PvE mission, there is a campaign version and a Heroic version. When you first begin the game, you can only participate in campaign missions. Upon collecting 50 sigils, you will then unlock Heroic missions.
Campaign missions will grant rewards after the first successful clear with ANY family. Heroic missions must be completed with EACH of the 5 different families in order to receive the mission rewards.