Phobos Junction Mag HP bug

[Zinthow0]

Hello, I am rather new to warframe, enjoying it so far, but I wanted to report what I feel is a bug after I have done a little bit of research and see other people complaining about the problem as well. I hope this is a good place to bring attention to it.
 

The Phobous junction boss fight, Mag, has what I assume to be approximately 10x as much health as she should. The boss before her had what I assume to be around 10k hit points, the boss after her had approximately 15k hit points, while she had easily 100k hit points.
 

When I hit her I immediately hit a brick wall, as did many other people from my research. My mastery rank was too low to get anything useful, I had no good mods, and I had too little credits to level my mods. If I dumped all my ammo into her, it wouldn't be enough to kill her. Thankfully I had friends who powered me up to increase my mastery and get me enough credits to get upgrades, with which I could only beat her by summing 10 (sectors? copies?) of myself to kill her.
 

As a new player, she seems far to tanky and should be adjusted. Most weapons at my teir literally don't have enough ammo/damage to kill her. If I didn't have friends to help me out, I might have dropped the game after, and I feel others may have. I hope this gets attention and is fixed for others.