ZZZZzzzzz....
So add in features other arrays have had for 15 plus years and call it progress? This platform was dead until the reg article about its demise forced their hand. To avoid a PR nightmare with existing XtremeIO customers, this is the result. Partners were even told not to position it and to sell Unity and VMAX instead. Hell, XIO Doesn't even show up on their All-flash page: https://www.emc.com/en-us/storage/discover-flash-storage/index.htm .
Time will tell, but I don't see this being a competitive product against Netapp and Pure.