The first one wasn't hard at all for me because it was stationary. The second one ultimately ended up being more long and annoying than difficult. After about a dozen tries of dying almost right away, I finally ended up breaking the fight by keeping my distance circling the perimeter of the room and spamming fire arrows and sharp shot arrows while jumping to slow time. I probably used well over a hundred arrows between the two. I'm sure that's not the way that fight was intended to go but I finished it.
The first one was cake. There was a little area I could just peak my head out of to take a shot. First tear arrow took off like 80% of it's health; guess I hit it in the right glowy spot. I fired half a dozen "regular" arrows that did no damage and then I eventually hit a spot that took it down.
My experience with the 2nd was pretty much the same thing, except it only took 3-4 tries. I was busy sniping the humans and didn't know it would destroy the platform out from under me, so I fell to my death. Took a few more tries before I was able to kill most of them first and then rappel down without getting seen. Then I did the same circle strafing and trying to hit it in the glowy/vulnerable bits. Eventually it went down but it probably only took me a few dozen good hits as I've got the charge shot from the DLC and a bunch of purple damage and handling upgrades.
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"That was unnecessarily dramatic". - NY Mets motto (courtesy of InnerTubeHero) Congratulations to azuarc, the guru of gurus and winner of GotD 2020!