I'm using Adguard Premium and it seems to be working well as it did on Pie.What are you using for ad blocking? I usually use adaway but needs root and since TWRP don't work on Q yet, that means patching the boot image.
Thought about reverting to pie again but don't wanna wipe my device.
I am glad the 3 button navigation is back though!
I too don't want to revert to Pie and have my device wiped, I'm debating just sticking with it and waiting for my banking apps to be updated.