Zone coverages

Please fix ai zone coverages in gameplay. They act like it's a match up zone on regular zone plays. Pretty much playing man and not switching and sliding.  Maybe coach adjustments or ai for sliding with a qb roll out too.  I can't play all 11 guys at same time. Played a cover 4 and 3 of my deep quarters were 5 yards from the LOS when computer ran all verts. Just keep grinding it out, getting ai gameplay close to madden ai play. More coach adjustments for zone coverages, not just drop depth, would be nice too. Ex. Like playing deep route in zone over short or short over deep.