Thank you so much for the kind words, and we really appreciate the feedback!
Templates for making your own modules are definitely on the to-do list, but there's still quite a bit to figure out (how to customize characters and vessels, for example). Honestly, I'd be happy enough if people end up playing this once.
We plan on updating the character sheets today or tomorrow, so we'll make sure to incorporate your feedback - making a double-sided version is a great idea!