I'm missing 4 pieces of armor on my viking, I haven't played through hard yet, but I believe I have done everything else. Has anyone put together a guide as to where you can get the different items?

So here's the deal. I have nothing running in the background. When i attempt to boot the game, it says it's running, then instantly stops running. no error message shows up. It just fails to start. I've verified game cache, uninstalled/reinstalled game, I meet specs, but it refuses to start. Can anyone tell me what it is I'm missing?...

Currently can't purchase this game in Australia, presumably because regional pricing wasn't added when our store was converted to AUD. Please fix?

how many hours it takes to beat it?