I've completing the beta, but for two mysteries remaining near the Desecrated Church. Either or both may be bugs or blocked-for-the-beta situations .. or they may just be me being dense. Please help if you can!

#1:

Outside the church, just west of the northern transept, is a trapdoor. I can't walk to it or throw a pyramid near it. How do I access it?
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#2:

In the catacombs below the church, in the room past the forcefield but before the fight with Braccus, there is a pallet on the floor that characters can lie down on. However, it apparently has no effect at all (it doesn't heal or anything visible). Is that a bug?
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