Final field hockey teams confirmed:
http://fih.ch/news/lineup-confirmed-for-birmingham-2022-commonwealth-games/
Women:
Australia, Canada, England, Ghana, India, Kenya, New Zealand, Scotland, South Africa, Wales
Men:
Australia, Canada, England, Ghana, India, New Zealand, Pakistan, Scotland, South Africa, Wales
Malaysia declined quotas for both events, I suspect due to the Asian Games being close by. India on the other hand probably had the depth to send a B team here. 9 countries will be represented in both tournaments.