Hull form would dictate degree of pitch and roll, stabilizers would dampen pitch and role to degree but anything above 5 dgrees pitch or four degrees roll either side of centre washed out flying stations.That's a CPV (seems to be coping with the conditions but I wouldn't like to be on board). The HPV is double the displacement
While the roll rate on the CPV is quite stable, the pitch is probably in excess of 10 degrees.