User blog comment:93tomasko93/The biggest WINX fails in Season 5!!/@comment-8796478-20140601155229

1. Daphne acquired her Sirenix because of a possibility: She gained her Self-Confidence back, which is needed by Sirenix fairies. This is the reason, why the Trix lost their Dark Sirenix.

2. The Selkies also did not overpower the mutants. They managed to escape the infinite ocean before they could defeat the mutants.

3. The Winx needed to train for such occasions, which are:

- Stella's Light of Sirenix Training

- Wizgiz's training to empower their convergence magic (Fighting Fire with Fire)

- Codatorta's training to let them know that everything has a weak point.

- Palladium's training for understanding species from different environments.

- Tecna's Aura of Sirenix Training

- Palladium's volleyball competiton helped Flora in defeating the Techno Droids.

- Faragonda's training to enter the Room of Faraway Reflections let Bloom find out where           Politea hid. Unfortunately, she was (I don't like to use this term but this is the only word I           can use for this) pathetic. Stormy and Darcy are better than Icy. And somehow, Icy is better       than Bloom.

4. The alliance stopped them from entering Earth's ocean gates, Tritannus' power source.