Far too many people taking cheap shots with basically every review they write.
Acting is fine, plot... nothing too surprising but still entertaining.
This episode.is a slow burn towards the season finale. Some standard tropes apply - characters acting alone on suspicions in the zombie apocalypse never makes sense - but always happens :) Heartfelt and corny moments between loved ones abound.
Mixed in with some pleasing action sequences but not much in the way of zombies, this is a pretty standard penultimate episode to a season.
Frankly, if you really just don't like zombies why watch the show just to bag it? This has been a pleasing show so far, still finding it's feet, but more than likeable! Definitely deserves a second season.