We are planning to have the beta started on late March 2020, while the grand opening will be sometime around April 2020. More detailed info to come in the future.
There will not be any data wipes after the beta in March, and the service will be stable.
No. While we will do our best to preserve the official gameplay experience, we will be releasing many user experience and "Quality of life" updates that will be unique to Project: Zero. Additionally, we are not planning to just imitate Aegis bugs or limitations.
With this said, we understand that different regions, server populations and situations might require further modifications, so we will act accordingly while doing our best to preserve official behaviors.
You may email firstname.lastname@example.org for account/character questions and issues