This is a huge issue not being able to get hold of PTR Devs in a manner that is player friendly. Can someone please contact me with a link directly to PTR Devs
Not sure exactly what you want. There is no direct way to contact devs but they do read the PTR forums.
https://us.forums.blizzard.com/en/wow/c/in-development/rise-of-azshara-ptr-bug-report
and
https://us.forums.blizzard.com/en/wow/c/in-development/rise-of-azshara-ptr-general-discussion