Hi @mkbarraco,
Thank you for the additional information, I do appreciate it, this should help in debugging this a bit further.
Unfortunately, I was unable to reproduce this on my side, meaning on my side password creation is not affected by our core code. I had a look at our code and we do not directly access the user profile/creation area.
This is not to say a conflict may not be present on your side producing an issue with some of the JavaScript presents within this area.
Could I ask you to reach out to us on our website so that we can discuss a few more in-depth steps to finding and resolving the issue?
We are eager to get to the bottom of this as soon as possible.