With the use of some deftly placed Mindflayer Tanks, Oil, Firewine and an Explosive powder Barrel. I defeated the attack with one lightly wounded character to show for it.

Good so far.

I went through the aftermath video and then went to speak to Halsin. I had already uncovered the Shadow Druid link and had the evidence but there was no option to discuss this with Halsin. All he said is, we'll talk later.

So, went off to get my reward in the hidden area but was surprised to see the Artefact had an effect going on in the first chamber, Where you meet Kagha.

I stopped to talk to her and was able to present my evidence of her perfidy. A few short turns later she is dead along with Rath, his wolf Silver, another druid and both servants. I loot everything and proceed on to get my reward in the hidden area.

After getting all this I head out and expect another fight outside but....nothing. Talked to Halsin again, he was oblivious to the fight and subsequent death of a number of his enclave.

Moving on I get to the Druid trader, sell off most of my rubbish and then started off to meet Zevlor and go to the celebratory party at my camp.

WRONG! No sooner do I get within sight of the Tieflings than they attack me.

WHY?

They should be overjoyed that not only are the goblins are dead but so is Kagha, all their problems gone!

Why did they attack my party of four for freedom for no apparent reason?!