Bethesda games are always a little buggy but they're still great games with them. I expect a very solid games despite the internet bitching about how it doesn't live up the hype its been getting, the graphics being sub-2015 standards, and lack luster gameplay but I honestly don't give a fuck. Skyrim was the same way, bugs and all but WOW the game was amazing. Bethesda make games where you can go and do anything and that is what they are setting out to achieve with FO4. Plus the graphics don't even look that bad. Its almost a sort of art style theyre using that gives it the look it has. Mods, mods and more mods in the future will most def make this game amazing.
But, that being said, I am going to hold off on buying it launch day as i want to see the reviews and the general consensus of how it plays. If it does okay, I'll still buy it. Hopefully there will be some cheap PC keys over at cdkeys dot come. Check it out, I bought Mad Max there, launch week, for $18. It may be a little sketchy but ive got 2 games from there and they both work fine.