Victory!

Finally I won that irritating scenario. Packing 10 protectors at choke points in Jaina's/ Thrall's base (not to mention trees of life at each base constantly producing wisps to build and renew protectors), frequent starfalls at their armies while they regroup, one suicide starfall in the enemies base with invulnerability potion (tyrande died, but heck, many snuffed it plus buildings n acolytes)

I also managed to get an uninterrupted supply of resources by mining from all 3 gold mines available + 12 wisps with wood.

Night elf base has 3 choke points plus advantageous elevated area at fountain... (good for shooting down at)... 10 protectors @ each of them, plus a clump of 25 protectors constantly replaced and renewed. the ballistaes were brill attacking the infernals, and starfall was a lifesaver. chev, i listened to u and clumped ancients at the circle of power. it worked.

thrall finally fell after half an hour, and i managed to hold them off. when archimonde came with 15 secs left, destroying protector after protector, i lured him with tyrande. she drank invulnerability potion, and furion became the next target. finally i finished. hooray!