Gordon - Wow! That is one very impressive bloom flush! It's amazing they can produce so many at once, especially since the flowers are so large! Quite beautiful! I bet the smell is something else, too!
I started adding epsom salt to my liquid fertilizer mix and don't have nearly as many leaves turning yellow any more. Some but not many. No bloom flushes quite like yours though. Such a sight to behold! Thanks for taking those photos and sharing them! I enjoyed it!