I have not played through 100%, but i can agree with a lot here.
"Niggling" complaints would be the way the game assigns importance to certain graphical items based on your hardware. Since when is seeing people BEFORE they can shoot at you unimportant?
I had to go in and put that sucker up to max so invisible people weren't shooting at me anymore!!!
Also, things like insta-heal for sleeping for an hour, or easy propensity for addiction even though you have only taken a few pills over a course of gameplay weeks....
One thing that would be handy would be entire outfit binding rather than one at a time. Going in and swapping out to lab coat before taking a stimpak and then swapping back is a bit tedious. Hitting "6" or even "Shift-6" would be neat to swap from stealth to combat.
Some might say this would be unrealistic, but any more so than being able to pause the game, repair all your weapons and armor, inject yourself a dozen times with health, change clothes, change weapons, and even have dinner WHILE IN COMBAT?
I am not saying I do not like that, as I have used it a few times, but I have always felt guilty doing so. Like killing a bunch of outlanders and taking a 1 hour nap on their abandoned bed to be completely healed.....
As was mentioned, 3D maps would be handy, or at least the ability to scroll through different levels on the PiP.... Sometimes I have gotten lost trying to find that last door, only to find out it wasn't the last door, it was one of the first that I just happened to get underneath close to the "end" of the board!
I thought the inability to try to "convince" people later on once your level has increased to be frustrating (say you try to getthat one guy off of Jet in Megaton, and yuo fail. Now you have the wig thing on, the naughty nightwear, and your speech skill is 50 points higher. Maybe there should be a penalty for trying again, but you should at least get a second chance!).
Oh, I may be an idiot, but is there a flashlight on this game? I have hit a bunch of keys but nothing seems to happen (I don't think I saw it in controls). Going through a corridor that has been abandoned for 200 years (but still has working electric lights, BTW) gets frustrating when you can't see into a corner!!!!
One last nit. Although I like the personal choice of being able to level up whatever I want, I think that is a bit limited. I think that Oblivion had it right. If I ran, I got more endurance. If I fought with a sword, my swordsmanship got better. The more I lockpicked, the better that got.
If I wanted to take up cooking, I could take a class, and pay someone to get better!
But spending a level sneaking up on people and whacking them with a flaming sword (how did I sneak up with that??!?) and being able to level up my "barter" skill just does not seem to make any sense!
Maybe they should give you a few points to do what you want with them, but the rest should be automatic. SPECIAL skills and other things should be chosen (you choose "daddy's boy" because it is not DIRECTLY linked to anything you would be doing in the game, it is what you persue in your "free time" or whatever....). Some may not liek this, but I would like the fact that using my shotgun and repairing it would make me better at both shotgun and repair!
Anyway, I would rate it in the 8-10 range myself, dependong on what you were asking about. I think it is a great game, and hard to decide on whether to play it, or L4D some nights! I think it has more staying power than L4D, that's for sure!!!!
And if somoene could find that 20+ level mod (does it work for STEAM versions?) I would REALLY appreciate that, being at level 19½ now!!!!