You cannot walk into, but you can be shoved into it and stuck there till you maybe get bumped out. While stuck in the arch you cannot interact with anything outside of it. Remove it!

Yeah, for the time it took finding that place, the loot was very underwhelming.

@Strife-and-Discord Did you seriously ask whey I didn't try to start a campfire in my inventory? I always put one twig on the ground and use flint to light it, I did this event to test making a fire with two twigs rather than using flint and reported it as it seems "too good to be true" to start a fire with nothing.

@Strife-and-Discord I literally put one twig on the ground, then used another twig activation on it to start a fire. The campfire was created and both twigs were sitting next to it.

Confirmed, the potion cabinent only had gold in it.

If you use a Twig on a Twig to start a campfire, you get both twigs back.

Seconded, that Arch is nothing but a pin in the butt

@Dire-Rabbit

Zero Fort save, just like always and you cannot get closer to the door than I am.

@Dire-Rabbit Are you sure you didn't just get diseased by the rats on the quest and thought it was due to just standing by the door? I have never seen the server force me to make a Fort save when walking past that door... ever.

@Swifty-Willownall You have a chance to contract diseases when walking in the sewers, not walking by the grates or entrances.