I absolutely enjoyed the last published parts of the series, but I have to make a remark.
In my opinion, the sequence of the local adjustemnts is a bit to short.
I would like to know how global adjustments for sharpening and noise reduction interfere with local adjustments done by the brush.
Especially when using 'denoising' with the brush, I would like to know if all settings from the noise-section of the global adjustement will "fly" into the brush, and only the strength-setting is changed by the slider of the brush ?
For me, as an owner of many other videos ( like both from camera to print / & screen and the Lr 3 series) everything is clear, but I could imagine that some new customer don't find it pretty fair to keep the chapter that short and giving a hint to the chapter of a different series of videos to buy. This video is labeled "advanced guide to Lr 4" and not addon to the former guides.
But, as mentioned before, I absolutely enjoy watching the videos and I can confirm that I have learned very much new knowledge from them !