Was hoping could point me in the right direction on a few things.

1: Intel shrine, believe im at the right dungeon, but not sure how to get into the shrine. Its the one north of odium with the 3 pillars in the start that you turn red. But whats the next part after that? Someone tried to show me but wasnt able to find them again.

2: is there a online resource that explains or shows how to access some of the hidden rooms in the dungeouns on x2?

alot of the quest guides ive seen are for x1, noticed so far some of the quests in x2 dont give the proper information or targets for kill quests. Still have yet to see a master warlock.

make all 3 pillars turn red, then you have like 45ish seconds to go to the room NW of that, (where linay spawns) and walk into the top corner above her on the right side. once you walk into that corner you'll be teleported into the shrine