We are all eager to see great results but we must be patient. This is very complicated and expensive work. LPP has a small staff and limited funds. They are gathering all the important data they can before they make improvements based on that data. Some of these parts take over a year to get.
There is a lot of useful information on this website. Many of these questions have been asked before and you can find some of them by using the Search function at the top of the page.
