The speed of the network is too slow

[mendax955869]

Compared with zxystd123's driver, this version of network driver‘s speed is too slow。

[chriseg93]

I have the same exact issue, at most I only get around 12mbps. But I noticed when you connect an ethernet port and select that as your main source in network settings, you can get speeds up to +200mbps..I also tried to see if you can just have Black80211-Catalina in the extensions folder without itlwm in there and use Heliport, which you can, but it only goes up to around 55mbps...I wonder how Black80211 gets those speeds because I have never been able to do that before..quite impressive..now if only the wifi could do that alone.