[SPOILERS] SOMA unsolved mysteries thread

[Bigbob]

I have a possible new unsolved mystery.

Was Strohmeier with the ARK team? You hear his voice in the first terminal where you update the omni tool. When you first enter Tau there's a box you can data mine and someone talks about the "failed evac story". They sound very similar.

Edit: The ARK team is:
Catherine Chun
Sarah Lindwall
Ian Pedersen
Nicolai Ivashkin
Jasper Hill

The first 2 are female and we hear Pedersen multiple times and I don't think it's him. That leaves Ivashkin and Hill as possibilities. I think we hear some extra voices when you data mine Catherine's body? Do we know for sure what Ivashkin and Hill sound like?