Due to technical difficulties I was unable to do the final mission when streaming, but I was now able to find a solution. If you experience a bug where in the last mission of the game the Fps drop to like 1, what you need to do to pseudo-fix it is run the game application in compatibility mode for Windows 7.
At this time, Argacyan has 257 views for Darkest of Days spread across 2 videos. His channel currently has around hours worth of content for Darkest of Days, making up less than 0.54% of the total overall content on Argacyan's YouTube channel.