UPDATE:

According to my discussions on the T4 with Yamaha USA reps, it has been concluded that the issues I've been having are issues in the system. Yamaha has not done due quality control in the release of their flagship.

I was not encouraged by what Yamaha USA has told me about how they think this problem will be dealt with. I was told that it will be at least a week, possibly two, before Yamaha USA will even hear back from Yamaha Japan.

It seems that the purpose of Yamaha USA is sales and they don't respect or really care much for what the USA market wants and needs ... which is quite unfortunate ...

I hope more people see my videos. The more people who see them, the better the chance something will happen.