My up-to-date Brave browser stopped blocking certain Google ads it used to.
To reproduce this problem, you can load full article at https://www.google.com/url?sa=t&source=web&rct=j&url=https://amp.ft.com/content/cd70c1c0-3acd-11ea-a01a-bae547046735&ved=2ahUKEwjR78vRzJHnAhXPfZoKHW-CBkMQyM8BMAJ6BAgBEAQ&usg=AOvVaw218-W3OX7N8_x1Ws9pryGH&cf=1
This Financial Times article shows ads that were blocked before.
Brave 1.7.0, Chromium 79.0.3945.116
Android 8.1.0, Moto 5G Plus