There is now a portal that will lead to Corruption's side of Chaos, which is also where the tower and the tutor of the class is. You can find the portal near the base of one of Chakrasul's original temples as a nod to Her early beginning with Chaos.

Those without the Domination skill will get rejected from Chaos after 5~ minutes.

Penned by my hand on Gosday, the 1st of Variach, in the year 480 MA.