DW1820A WiFi works great, Bluetooth only when I boot from Windows

Hello, so the title might sound a bit silly but i got this problem and I couldn't find anything on the internet let alone of the forum.

I got my hack built and everything works great, except the bluetooth. I got DW1820A card (0x0A5C:0x6414) and the WiFi works flawlessly (almost ootb, I just had to apply brcmfix for occasional kernel panic and custom IO80211Family kext to support this card in Mojave). I got the USB DDST fix done too, the BT is on the right USB port.

I got the BT working in...

DW1820A WiFi works great, Bluetooth only when I boot from Windows