Key gaps include sexual violence, honour-based abuse, forced-marriage, female genital mutilation and Child to Adult Parental Violence and Abuse.
Mae bylchau allweddol yn cynnwys trais rhywiol, cam-drin ar sail anrhydedd, priodas dan orfod, anffurfio organau cenhedlu benywod a Thrais yn erbyn Rhieni a Cham-drin Rhieni gan Blant a’r Glasoed.