Something he always do and I'm sure its tactical (because otherwise it would have been coached out since he was doing it all of last season) is he always closes down the opponent left cb any time our center forward closes the down the rcb, leaving the opponent left back free which often you see scenarios were the opponent goalie has an easy pass to the left back. Or the opponent deep midfielder receiving a pass even under pressure can first time hit a pass to the left back and away they go breaking down our right flank.
This is an obvious weakness and probably the biggest reason why our high press don't function optimally. I don't think it's an Antony problem. I think the idea is for the center forward to make a curve run towards the opponent right center back blocking the passing lane to pass to the left center back while Antony make same run to the left centre back the blocking the path to pass to the left back. With the our left winger already on their right back.
Problem is the right center back can just pass it back to the goalie who will simply switch it to the opponent left back who would be on his own in space. I've seen this progression of play cost us goals and it generally puts us on the back foot. I don't know if its down to the impatience of the center forward or if its ETH telling them to do this as often as they do.
It makes sense to do if there is a bad touch from the opponent rcb and sometimes it leads to us gaining possession higher up but it doesn't most times.
Sometimes I watch us and think surely ETH knows what he's doing opening the game up like that. It almost like the idea is to lure opponent out so we go pound for pound. It almost like the idea is to trust be player on both end of the pitch to do the business.