Time to make Indian Wells the new US Open location. Change it to relatively fast low bouncing grass. Ellison can afford it.
Change Miami to clay... No more slow hard courts. The clay season starts in South America, then Central America, then North America (Miami and Houston), then move onto Europe. No hard court play until fall after the US Open.
Clay tourneys from Feb through end of May culminating in Roland Garros.
Grass from June through early September. Wimbledon early July on the "higher bouncing grass", add 1 or 2 grass masters, culminating in US Open at Indian Wells on "lower bouncing grass" in Sept..
Outdoor medium fast hard court from mid-September to October. Move Australian open to end of October, speed up the courts some.
Indoor hard court November- December culminating in WTF before Christmas.
Then give players a break from 20 December to February.
Three natural surface slams. One hard court slam. No slow hard courts. Will reduce injuries. Better surface and travel transitions.
No more New York rain-outs.