Over the weekend of Sept 1 2018, we have received a number of new SPAM accounts on albert, approx 16. They most likely signed up through the Web registration form. It is possible these are real humans signing up for SPAM accounts as oppose to SPAM bots, since they have passed the Google reCAPTCHA.
I will go through a reject the SPAM profiles they have recreated. But we may need to consider whether or not to secure Web user registration.