Graphical bug (platform disappearing) during Cutscene on DIVINE INTERVENTION Quest

Date & Time: ~10:30 pm EST June 20th 2015

Character Name: Hezkezl Mewrilah
Race: Miqo'te Female

World: Hyperion
Area: Cutscene @ The Pillars - The Supreme Sacred Tribunal of Halonic Inquisitory Doctrine
Solo
In-game Time: ~8pm-10pm Eorzean time

Steps:
Talked to Haurchefant and started the instanced battle for Divine Intervention.
Watched cutscene through completely, noticed at the end of it the platform that appears from the wall which Tataru goes to stand on when she gets locked behind the gate.
Entered battle and defeated Ser Paulecrain Coldfire, then Ser Grinnaux the Bull.
Watched cutscene immediately after, and where Tataru says "Th-They... I mean, WE WON!" she appears to be standing over a gaping pit. The platform that previously appeared is gone. Screenshots included!

Picture showing platform being out: http://i.imgur.com/D0gC6EK.png
Picture showing platform gone, she's floating in mid-air: http://i.imgur.com/Ep090hr.png