Very bad input delay with new matchmaking

Since the trial of the new matchmaking strategy I’ve not been able to play the game on Xbox. Although my ping is between 20 and 50 ms the game does not respond to inputs. Making it impossible to attack or defend. Whatever changes were made have broken the game for some. This does not appear to be an issue for everyone as my opponents could play the game without issue. They could have been on a different platform.