After install of said update my tablet came to a crawl.
Steps i took to fix was as follows.
Delet cache via start up menu...didn't work
Wiped tablet ...didn't work
Contacted Samsung support.. didnt help and made me lag
Messed with every possible setting suggested..didn't work
Found a fix on the internet.
Plug tab into computer and run Adb command and insert code to disable ram plus.
Tablet running faster with no crashes to date.
4 days testing