I desperately need to be able to change member's emails. It's pretty embarrassing when a customer reaches out to me to change their member area email, and I tell them that they'll need to create a new account. This leads to me needing to send them a discount code for a free membership area purchase, and it's just a huge ordeal that should be a simple feature. Please make this a possibility, it makes my business look quite unprofessional, which makes me want to reconsider using Squarespace for my business.