User blog comment:Master Sima Yi/Future settings discussion/@comment-25095321-20131107232524/@comment-3046679-20131108021802

How exactly should I explain it, I'm not on the dev team.

For all we know, Grand Temple interferese with camera and causes visual glitches, being incompatible tech. It's more plausible than Abstergo cloning Desmond or some other conspiracy BS like that.