These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Power Rangers Lost Galaxy
Complete Monster: Deviot. In a show full of villains with standards, Deviot had none. He was a manipulative, treacherous Starscream who would cheerfully throwaway his men's lives, thought brainwashing was a useful tool, and had no loyalty to anyone. Deviot destroyed Scorpius to get his hands on the cocoon that had been intended for Trakeena to awaken her true potential. He hurtles the Terra Venture into another dimension, and finally fights Trakeena for the cocoon, until they both fall in. His influence turned Trakeena into a Complete Monster too. Under said influence, she organized suicide bombers, killed her mentor for refusing to fire on civilians, and later attempted to drain the lifeforce of innocent people to power herself up. In other words it was him inside Trakeena's body and in full control.
Crowning Moment Of Funny: Stolen Beauty. Apparently Trakeena sans monster makeup is attractive enough to prevent you from noticing that someone DROPPED A WRENCH ON YOUR FOOT.
Like You Would Really Do It: Yes, this is the first -and thus far only season- to show us the onscreen death of a Power Ranger. Yes, it was a factor of Real Life Writes the Plot, but after 6 previous seasons where Rangers would survive every attack thrown at them, even when they were unmorphed, it came completely out of left field.
The Space Rangers showing up in "To The Tenth Power", and helping the others kick the Psychos' asses.
Leo vs. Trakeena.
Just about everything with The Magna Defender.
Moral Event Horizon: Trakeena crossed it when she attempted to attack Terra Venture with Stingwinger suicide bombers. And she targeted the escape pods, too. (Her Dragon, a Noble Demon even more so than Diabolico, and who trained her, tried to stop her because his Morality Pet child friend was on one. She killed him, with him refusing to resist out of loyalty.)
Narm: Mike's death in the first episode is a very well done, emotional scene...until Damon starts shouting his name, looking just as distraught as the others, despite having no idea who Mike is.
Special Effect Failure: The magic spell used to turn Mirinoi's inhabitants to stone is an obvious Photoshop filter.
Vindicated by History: Inverted. It used to be known as one of the best Power Rangers seasons at the time when it first aired but due to fans becoming more aware of it's flaws and having morepopularseasonssince leaves Lost Galaxy in a strange middle ground, considered better than average but not well liked enough to be a fan favorite.