No, I'm sorry, I meant to say USB doesn't boot from UEFI. With Legacy, USB-boot, running Linux, WiFi doesn't work. It has de SSID and password stored but no transmissions. On my older Acer it WiFi works fine. Thanks for looking into this!
If I'm not wrong, both of your Alfa's are Ralink chipset based. You must know that Ralink chipsets and reaver have an awful results. It's much better to use bully. Another important thing could be on reaver to use -N (--no-nacks) argument. Try using it. Using this parameter, it will not send NACK messages when out of order packets are received. Hackintosh.com links to everything you need to build a Hackintosh and get macOS Big Sur (macOS 11) as well as many earlier versions of Mac OS X running on an unsupported computer -- instructions, step-by-step "how to" guides, and tutorials -- in addition to installation videos, lists of compatible computers and parts, and communities for support.