Because an application is published in Citrix or installed on a VDI image it does not absolve those who designed/developed the it from supporting it. It's time to do away with "publishing" and start "on boarding" applications by identifying Critical Control Points that could derail performance!!
It's July 14, 2015, and Citrix is announcing Citrix Receiver for Windows 10, as well as the XenDesktop VDA Tech Preview for Windows 10. It's also the date that Windows Server 2003 officially falls into end of life, but XenApp 4.5/5.0 for Windows Server 2003 still has one more year to go.