All approved!
For Constance: One of Sunderland's main differences from England is that it never got heavily involved in colonization, so while you're free to reference colonies of some sort, they shouldn't be politically affiliated with Sunderland (in case that ever comes up).
For Alexandria: Would you mind changing her eye color from gold to a striking/unusual shade of golden brown? We don't allow human characters to have eye colors which wouldn't exist naturally IRL; although as a hedge witch, Alexandria's spirit ancestry could lead unusual-looking eyes.