Upgraded to Big Sur and lost USB power and bluetooth

I upgraded my Dell Inspiron 5584 to Big Sur and and the update went well but once I got into I found that my USB ports no longer worked and my bluetooth stopped working too. I'm not sure if it's because I changed my EFI folder as I upgraded to OpenCore 0.6.3 but this shouldn't be the case as I didn't change any kexts. On Catalina my USB ports and bluetooth worked. I have USBInjectAll.kext installed and my WiFi card is a BCM94360NG which is supported out the box. I then went back to Catalina but this still didn't solve the issue as both of these features still don't work.

Laptop: Dell Inspiron 5584

CPU: Intel i7-8565U (Whiskey Lake)

GPU: Intel UHD 620

WiFI card: BCM94360NG

Any help will be much appreciated.

submitted by /u/Uzair999
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