ProSites - throws warnings on new account creation

I put through a "manual" registration and entered the activation key. Once the form was submitted the screen is full of warnings.

It's not a theme or plugin conflict.

I can't just disable WP debug as we need it active for plugin development. We really need this to work properly!

I can't disable PHP error reporting for the same reason.

I could patch these errors manually but then I'd have to do it all over again when the next version is released.

Could I have a time frame on correcting this please?