The conclusion of the Black Friday trilogy used the old man's garden joke yet again, but aside from that, the episode was nearly perfect, with great gags.
The Red Robin meeting was a brilliant way to parody game of thrones, instead of the characters just talking about it occasionally. The characters walking through the bloodbath and getting their Xbox Ones was an odd scene, that left me with a feeling of emptiness. One that was intended due to the harsh silence after the humorous war of Black Friday.
Everyone was unsatisfied with the new consoles that they had been fighting for all this time, and I believe that is symbolic for every fight we partake in. Maybe this episode was an hour-long way to tell us to choose our battles.
And the ending gag of SoT advertisement was the perfect way to break the silence and let the credits roll. Now that I think about it, this episode might've been even better than Black Friday.