Mysterious Building Placement

[TheProgramer]

On the co-op mission Rifts to Korhal there is two Protoss buildings that seem very out of place. An Obelisk and a Vent Access.

The Vent Access is destroyable while the Obelisk is not.

Destroying the Vent Access does nothing.

I tried powering up the Obelisk but unfortunately it did not work.

In addition Mengsk's Palace is also destroyable but again doing so does nothing.

All tool-tips are the same from their counterparts in the HotS campaign.

(Album of all the pictures.)

[KaiserStratosTygo]

That's spooky.

[Drake Clawfang]

No, it's just lazy. The Co-op missions reuse a lot of assets from the campaign.

Also, in the penultimate mission in the epilogue, Zagara's tooltip says she still "seeks to create her own swarm on Char."