Hurley is not on the hot seat. Program is trending upwards and he is building a culture. Hurley could have cleaned house when he came to UConn, but he didn't and in the long run, it will pay dividends.
Look at Calhoun's first 7 years at UConn:
9-19, 20-14, 18-13, 31-6, 20-11, 20-10, 20-10, 15-13. For the 89/90 season (31-6), he brought in Nadav from Israel and that was the key and unexpected piece that pushed UConn to the Elite 8.
BTW, who didn't know that this team was vey flawed with no guard depth and poor shooting? Unfortunately, Diggins was not ready to compete this year at PG and I think you need to bring in another PG for next year as insurance for Diggins and to add depth. For UConn to be successful, we need 1 alpha point guard and 1 strong backup PG. Cole is more of a CG than a PG.