Sorry to hear you've been waiting so long. We know how important YPP is for you. If you haven't heard back yet, this means your channel is being held for a second review and we'll be putting more effort/resources into additional reviews of your content. Hope you hear back soon!
If single man or perspective creator (myslef) can watch a 100 videos in a day then @TeamYouTube can review one channel per two days of work.