Lab darkshrine screwy

3.0.1b Updated the Labyrinth to not be able to spawn Darkshrine effects that could overwrite a Darkshrine effect already in the Labyrinth.

Then I get Izaro saying "blah blah, The pursuit of power can be a grotesque affair. "
Be twice blessed.

...and the next one says the same "...can be a grotesque affair"
but nothing happened. No shrine effect, no traps stopping, et cetera - It had no writing under the line where Izaro speaks.

So it gave the same shrine effect 2x some reason and that's just as useless as prior to 3.0.1b overwriting something else.

Two shrines should have had two things happen.

No:
death doesn't wait
courage stands tall
restore that which is lost
movement ceases...
to the worthy go the spoils
discover blah blah within

nothing for the second shrine