[rtw88] What is the current status?

First of all thank you Bjoern and anyone that has contributed to iwlwifi and all the work that you have done.
I've been following this list semi-closely since November, but I haven't had the possibility to test rtw88 until now.
Yesterday I updated my system to latest STABLE, having read that iwlwifi had already been MFC'd to upstream. But I have no clue where did rtw88 go, as only if_iwlwifi.ko is appearing in /boot/kernel.
Has rtw88 support been dropped, am I missing the kernel file, or should I do any other procedure to build it? I am willing to test.

Thank you sincerely,
Daniel