When Mitchell tells Adria she has done something with her eyes, it is lampshading that Morena Baccarin reverted to her natural eye color due to the difficulty she previously had with the contact lenses she wore for her character.
The name 'Osric' is an acronym for 'Old School Reference and Index Compilation" which is a fantasy role playing game system patterned after the gameplay conventions of the original Advanced Dungeons and Dragons system. The first version of OSRIC was released in 2006 and became wildly popular just as Stargate SG-1 was winding down. The episodes exploring the Ori are very close to the exploration, puzzle-solving and heroics of a group of gameplayers on an adventure.