Kiki on her day is definitely a big danger, BUT as paulisi said she is generally speaking having a shocking year interspersed with some performances more akin to what you would expect. I blame it on her playing too much doubles. So Hev should win but I'd put it with an asterisk ( assuming Kiki doesn't hit top form).
Just happy to see Hev back in WTAs on merit and even seeded. After her GF I was worried that it would take a long time to return but she's done very well this year.