Hey George, good to (virtually) see you here!
Thanks for the kudos 8^)
The total tile carnage was only about 6. There are "test grids" generated that can quickly create an array of sample blocks while varying speed and power. The mix was the most involved but once I figured out what change was needed, I just followed my instincts (it needs MORE of something). My "bigger hammer" approach to the world and life in general 8^)