There may be a really simple way of doing this. Maybe I’m over thinking it. It would be really great to have an easy preview option for the Under Construction plugin, somewhat like you would have with a blog post.
We certainly appreciate the feedback! This is something we can add to our list of feature requests. This way it can be taken into consideration for future development. All of these items are discussed with our team internally and prioritized based on the amount of interest a particular feature might receive. Thanks!