So how about this - put the New Vegas game mechanics, faction reputation, RPG aspects, dialogue and weapons into Fallout 3, but with additional questlines to join the Enclave, Talon Mercs, Outcasts or Brotherhood of Steel. While keeping the free roaming and dynamic gameworld in F3, for those that want it.
Perfect, yes?
Hmm, let me give this considerable thought *rubs chin*
1. I'm with you on the PC character stuff and the idea that a MQ storyline should change when you change your fundamental choices in how you play it. That's how it should be.
2. Side quests: I do not like all of the fetch and carry quests in NV and prefer the ones in FO3. So I'd say, we need a lot more quality side quests and we can keep the boring fetch and carry quests for people who like them, but the writing to explain to me why I'm doing them needs to be a lot better. Why, for instance, the Courier is better suited to be doing diplomatic missions than an Ambassador is beyond me.
3. Although there is a lot more dialogue in NV and it does update after quests and that is a million times better than what was done in FO3, it is still not done well enough. I won't go through the MQ anymore because I can't stand listening to the NPCs prattle on about it. Also, almost every NPC in NV is like every other one. The excellently entertaining ones stand out because most of them are so similar. The tired, beaten down, worn out, disaffected, whatever schtick got old after three NPCs for me. I LOVE the funny interesting characters in FO3. Fine call them outlandish or whatever, but they are fun to visit. I hardly remember anyone in NV they are so similar. Even if they do have stories, all of their stories sound alike. BORING.
4. Don't get me started on the reputation stuff.
But, yes, I wanted all along, and from before the game was released, a wonderful melding of Obsidians story telling, dialogue and character development prowess with Beth's wonderful gameworld building.
That was the game I wanted. If Obsidian hadn't neglected the gameworld so horrifically I'd probably be a lot happier with the game and would have forgiven a lot of what I've complained about above because it would have eclipsed FO3 for me. I hardly notice the faults in FO3. I could catalogue them for you and wave my hands in the air about how bad the dialogue is and how stupid James and the MQ are and the lack of an option to join the Enclave is and how much I hate the BOS, etc. But none of that has ever ruined the game for me. Ever. Not even once. FO3 is my favorite game because the gameworld is so extraordinary and those other problems become minor annoyances against that splendid backdrop for me.