Complex sentence: Most reviewers acknowledged the series' ambition and praised its mystery and direction, while some criticized the execution of this ambition, and at least one compared the series unfavorably to another Netflix Original, "Stranger Things".
Split into simpler sentences: Most reviewers acknowledged the series' ambition and praised its mystery and direction, while some criticized the execution of this ambition. Reviewers made both favorable and unfavorable comparisons to another Netflix Original, "Stranger Things".