Killing architect with full medallions does nothing.

So i killed the architect at 75 for quest, on the way i had picked up 3 other medallions from other rooms. I picked up his and went back to the console, but only thing that happened was Doriany talking down to me.

setting up your temple and killing the architect for literally nothing, and then getting your temple deleted has to be the worst design i have ever seen.

If this is intended then dear god is it the most convoluted mess ever made.