All instances where "All the doors are open" didn't actually happen

[PurpleParrot319]

There were some runs where all doors DIDN'T open once an artifact was grabbed. I thought it would be a good idea to start a topic on this and get everyone's input on why certain doors didn't open when they should have. Here are two to start off and why I think they didn't open:

The Snake Bracelet of Cleopatra

Right after Tracy grabs the Snake Bracelet, the Golden Orbs-Observatory door was still closed. This door might not have opened because Tracy forced open the horizontal bar in the Observatory, but the door leading to the Golden Orbs didn't open. This action might have broke the door. However, if this was the case, then how did the production crew fix the door so fast for the Red Jaguars in The Treasure of Anne Bonny? After all, Ron did enter the Observatory from the Golden Orbs after grabbing the Treasure. I think this is somewhat of a mystery as to why this door didn't open.

The Lost Hornpipe of the Pirate Captain

When Jarrid was exiting the Pit of the Pendulum with the Lost Hornpipe, the Pit-Storeroom door remained closed. This door might have stayed closed because Jarrid tried to force the door open once he entered the temple, but it didn't open. I think this is a valid reason as to why the door didn't open after the Hornpipe was grabbed. Man, it's a good thing Jarrid entered the Chamber of the Sacred Markers from the Room of the Ancient Warriors or he might not have made it! That's because of the locked door. This could've been a bullshit loss, but thankfully it wasn't.

Can anyone think of any others with reasoning behind them?

[The Silver Monkey]

The Chamber-Storeroom door never opened in the Battle Flag, Heralded Helmet, and Bandit Queen runs.

[Purple Parrots Fan]

The Shrine/Ancient Warriors door took a while to open when Randy was exiting with the Metal Beard. She had to literally force the door open so she could move on. Or maybe that happened in more episodes than that, I'm not quite sure.

[PurpleParrot319]

Gator had to wait for the same door to open in the Apanuugpak run.

[The Red Jaguars]

The Heart Room/Fallen Columns door leading to the Pit never opened when the Wheel Room/Troubled Bridge was in place. Same thing with the Cave of Sighs door behind the giant Wheel. But those make sense since the contestants couldn't fit into those spaces.

Also, Medusa's Lair door never opened when the contestant grabbed the artifact either when the Rock Quarry was in place. Strange, because there was enough room for the contestants in that layout.

Here is a couple of more:

The Helmet of Genghis Khan

The Rock Slab covering the Dungeon never raised when Taylor grabbed the Helmet. But in other episodes like "Moccasins of Geronimo", the slab was already risen.

The Bonnet of Dolley Madison

When Ashlie grabbed the Bonnet, you can tell the two corner doors leading up from the Jester's Court to the King's Storeroom were still locked.

The Lost Hornpipe of the Pirate Captain

When you watch Jarrid exit the temple with the Hornpipe, the King's Storeroom door leading to the Pit is still closed. But when Jessica completed the King's Storeroom objective, the rock slab leading to the Pit does lower, but the door is still locked. When Jarrid runs in after Jessica, he should've been able to go up but the door to the King's Storeroom was locked.