After what you did? No. Unless you make amends, no one in %Faction will ever trust you again.

I would still stay clear of Iden now that your business is concluded, but at least there is no more witchery afoot there.

To reach Iden, follow the road north from Ald Marak and further still north of Baryon Plantation, continuing until you come upon a mangrove swamp with an old bridge leading into its heart. Cross the bridge, and you will find Iden waiting for you on the other side.