Yeah, until you eat five mini-beam shots to your weapon room
in a row. I swear they prioritize it.
Mini beam cooldowns are
just fast enough to get in while the Glaive is warming up; you need auto reloaders, a levelled weapons tech, a preigniter, or cloak 3 to beat it. Cloak 3's usually the easiest to get, but it runs 70 scrap (50 for the cloak, 20 for the power since it's your first buy) and hugely slows down getting shields 1, which is critically needed to deal with drones and asteroids. You can avoid asteroids to some extent with the LR Scanners, but occasionally the game forces you to go through one.
Also, on Hard, you can run into Zoltan shields and cloaking ships with beam drones in Sector 1, which is basically "WELP RESTART" time.