Bug: [Metroid Fusion] Ripper Maze is missing the Morph requirement

[alkalineace]

What happened?

Yesterday i came upon an unbeatable seed:

8: {
...
Western Woods Beanstalk Fusion Item 5 (E): Diffusion Missile (Agent Federation)
...
}

9: {
Sector 1 (SRX) -- Ripper Maze (Agent Federation): Epona's Song (KatrodDCD)
...
}
...
60: {
...
Forest Temple Upper Stalfos Pot 4 (Agent Doctor Who): Morph Ball (Agent Federation)
...
}

Thanks to Snowflav_, the issue has been identified to this line: Link

What were the expected results?

We get Morph Ball before we have to do Ripper Maze

Software

Local generation