I wasn't expecting this answer to show up so frequently in their emails because I constantly write about these technical issues of organ playing, among other things.
When I think about it now, of course it makes sense - lots of people find their left hand technique too weak in comparison with the right hand. Techniques like pedal preparation are so powerful in making ones pedal playing automatic, yet so few people really take advantage of it in their daily practice.
In particular, I found that left hand and pedal coordination is a real pain for the majority of organists. This is so true because when people come to the organ after having studied piano for some time, one of the first things they need to overcome is this notion of reading music from 3 staves (and the bottom stave is not suited for the left hand part, as in the piano, but for the pedals).
So in order to help overcome the struggles many people are having with their technique, today I have finally completed my new audio Organ Technique Training. If technical aspects of organ playing are holding you back from achieving your dreams, I suggest you check it out.