Hi!
Good news for the new engine, and keep up the work! Do you plan to have the new engine have it's own editor later, when the framework is made stable and most of the required features?
Unfortunately I will never subscribe to anything. Dropped Adobe the minute they switched to this, and decided to use Krita and Manga studio instead of Photoshop...
If you would later on, offer like for payments for a full year (5$ month x 12 = 60$), and pay for renewal, I would take this immediately!
That's the only way I accepted to join and play with my friends on Eve Online. For me the problem with subscriptions and my low income, is that something could happen and I would be in problems. Paying "per year", would allow me to pay when I have sufficient funds and stay in control.
Since Adobe, Autodesk, and others drive from way of transaction, it's really good idea to try this out. It just that this mode of payment is not for me.