Last spark from the ashes

//Organic Guardians have used their warp gates without a hitch, so scratch that theory. I’d go with your last option, or something close.// Manipulative fortifications are something Blaze can appreciate the use of.

//With the Vex, it’s possible its function cannot be discerned within our time frame. Perhaps accommodating their warp networks at other space-time points restricts the feasible teleportation methods in others. I would point out that if the door materializes when the Vex require its presence, the same might be true for the walls around us. It’s possible this is merely the configuration that suits them for the moment.//

//Still implies they want us in. Trap.// This really shouldn't be said so cheerfully.

//Research, I suspect.//