I'm really starting to warm up to my imp, but I think it needs 2 major buffs.
1) Fire shield - needs to be affected by spellpower - this would make locks a much more formidable oppent in arenas, I mean, lower the fire resistances and make it so a decently geared lock can get it up to 100/hit.
2) Phase shift - change it to 75% damage resistance, and lowers damage done by 30% - this would be 50/50 in most cases, allowing the imp to survive while doing damage. I see this as a buff to demo locks with emp imp, as the crits will still happen and the crits still roll in.
Any other improvement Ideas would be enjoyable.