As the campaign ever closer reaches it's end there's still loose ends to handle as more missions continue to pop up. They are ultimately unnecessary but the additional experience in preparation for the final missions is essential, for the more max ranked soldiers I have the better.
At this time, Oathmaster has 3,896 views for XCOM 2 spread across 155 videos. Roughly 7 days worth of XCOM 2 videos were uploaded to his channel, roughly 7.42% of the content that Oathmaster has uploaded to YouTube.