Nothing story related to the other ones has hampered me. Missions are all replayable, with full cutscenes where they are. If you want an excellent mech customization + arena + objectives in bite-size chunks with really great boss fights, you won’t regret it. It works fully on the Steam Deck too, which is great for quick breaks from work.
I ended up using the quad legs, with two songbirds the starting pulse blade, and a bazooka. Topped off with a pulse armor extension.
Ended up taking a few tries, but with floating above the first phase and keeping it staggered, until the second phase it worked out really well.
I really like how the game changes it up on you like that.