Legend's first and so far only review comes from the person who helped it mature as a beta reader. Does this invalidate the review in any way? No, because I didn't compensate her for her help or the review in any way. And she didn't see the final copy until it was published.
How does an author feel after finishing another phase of their book's development? Seven emotions ranging from tired to gratitude come to mind. It's good to be done with the tedious. Now it's time for full-blown creativity once again.