Installed it on a modern PC with pretty good internet. No problems at all. Is seems these bugs are popping up mostly when the game is trying to interface with old computer tech which is the hardest thing to address when making a PC game. You have to make sure you game is playable on literally countless PC builds.
Brand new computer built less than a year ago and I get the audio error at 31%. Also their "fix" doesn't work. Haven't even been able to get the install to work and I tried every fix I could find online with countless reinstalls/downloads over 3 days.