Hey Wallspeaker, I feel your pain. I had the same random crashing issues and started a new thread earlier this week. My saves were also taking a long time to complete, e.g. longer than a minute.
My PC is already at the higher end, spec wise, e.g. decent CPU, 32GB RAM, GTX1080 graphics card, etc. so it's not really an option for me but thanks for the response, appreciated.
Out of interest does anyone know if the devs/support team…
I really like the idea of an underwater subway or at least some way to cheaply connect two bases, especially if it has a level of automation where you can kick back and enjoy the view.