A plot hole exists for the Hyperflux Armor in that it is available on Morklon ten years into the past during the Battle of Gimlick Valley, as well as in the alternate present. Unless the armor was in fact available at the time, it should be impossible for Ratchet to be able to buy the armor (buying ammo for weapons also suffer from a similar plot hole).
- The Armor of A Crack in Time is unique among all Ratchet games in the fact that it is in fact holographic armor. This allows for Ratchet to retain a consistent look throughout cinematics and in-game cutscenes. However, there are some differences between a scene and gameplay. The most noticeable one is that the lights for the armor turn off during scenes, and Ratchet's helmet retracts, leaving his cap visible. A more easily missed difference is that the emblems are always that of the Holoflux Armor no matter what type of Armor Ratchet is wearing at the time. The final difference is that the shoulder pads are always the shorter Holoflux variety.
- The -flux armor in A Crack in Time resembles the Lombax Armor worn by Azimuth and Kaden, particularly the large circular light on Ratchet's chest, which is placed on the right side.
- The symbol of the Hyperflux armor is actually very similar to that of the Seeker Gun.