[quote=@UltimoScorp]
to be honest even in prime 3 things kinda went poorly for them.
[/quote]

To be fair, Prime is the most efficient they've ever been.

They even helped Samus deal with the Phazon stuck in her that was gradually corrupting her. But.... They did have some slip ups too. 

Mostly the GFS Valhalla being their biggest failure, as well as the loss of that Aurora Unit.