Decrease reopen iterations
Encourage decreasing the number not verified well Stories or Defects: e.g. Max 5% of total issues to exceeding 3 "Reopen iterations".
Punctuality of reported defects
Improve QA capability of finding and describing stable reproduce patterns and improve Bug cases content quality. e.g. Max 5% of total Bugs reported by QA team to be closed with resolution 'Not a defect' , 'Duplicate' or 'Can not reproduce'.