I just had my first online battle and it was a great fight. It was a fight until the very end and I was able to overwhelm and deal with all four chaos spawn summons... the problem is I had:
1 half health Wildwood Ranger squad
1 half health Tree Kin squad
3 semi-healthy Glade guard squads(low ammo)
Over half health Glade Lord on a Forest Dragon (cycle charging and using abilities as much as possible)
All of this could not overwhelm ONLY Shadowgave left on the field. His leadership would not break, his health never fell below 50%. This went on for over four solid minutes until he wore down all five of my remaining squads and then proceeded to kill my dragon-riding lord for the win, by himself.
I have the replay file available for review and will email this immediately to a quality assurance member or forum moderator.