Killer instinct PC, fight sticks compatibility?

I read a post yesterday about the release date of Killer instinct pc and the specs as well

Even though my specs are excellent on pc,
but when they said "Additionally, it was confirmed that Xbox 360 fightsticks will be compatible with Season 3 on PC at launch, while Xbox One fightstick support will come sometime later

so what about the ps3 fightsticks will they not be compatible to this game
I own the madcatz fightstick pro and mayflash arcade stick which they work on the PS3 and PC,
and Yes, I have windows 10 and tested both of them on game control panel and they work fine

but it's just this is something new, cause this game is being cross play on xbox one, so would my fightstick be compatible to this game or what?

here's my mayflash fightstick, it's been modded
postimg.org/image/pmw12hv29/