I’m just concerned and will wait for reviews before buying (like everyone should). Bethesda has a reputation for being slow to fix games and having lots of bugs and crashes at release. And even then, they patch them up to being playable and leave the rest for modders to fix.

What makes you think they stick with their games? They fix bugs for about a year or so after release and move on, just like any other studio. They fix stuff in re-releases but you have to pay for that.