Has anyone installed the 5.6.2 special build released to address KRACK?

I have obtained the FortiOS 5.6.2 special build released to address the Krack vulnerability.  Looks like the build number is 3066.

Has anyone installed it on a FortiWifi device yet?  If so, have you experienced any major issues?  I'm a little hesitant to install it.  

Thank you in advance for the input.