In response to KaeserZen
[quote]Mass Effect 3 was commissioned in a way. [/quote]
This is exactly, what I have issues with. This is namely not true. I know what you are getting at, but you use wrong wordings and thus invalidate your own claim. If you would refrase them, it might have more merit.
Commission: buyer goes to seller and gives money so the work he asks for is done.
Mass Effect was by no means commissioned.
If BW decided to never make ME3, it was their right to do. If it was commissioned, then it was not their right to do.
Having a demand for something and trying to fulfill that demand doesn't make it commissioned in any way.
Sidenote: Mona Liza is believed to be commissioned, but was worked on for 4 years and it never ever reached the hand of the presumed commissioner. It was inherited by assistant of the artist and bought by a king. I guess the commissioner didn't intend that painting to go unfinished, but Leonardo did consider it unfinished. Thus even commissions don't go as they are intended at times, still it can be good in the long run.
Or lets look at a modern time example: in the USA a dentist was sued successfully for pulling out all teeth of a patient, despite the patient commissioning the dentist to do just that!
Or computer programers -- their goal is not to make the program what the customer asks for, but what the customer needs. It is a difficult art to find that, but that's exactly what they do.
[/quote]but your position within it is flexible. [/quote]
You sit on a train and can decide which way to turn, but you can not leave the railroad or build new railroads. The ride is stil fun, but it is not freely shapable. Thus it is not table top RPG style, but a novel style. I can not really find other comparissions since I acknowledge video games to be a different genre of its own right having own perks.
[quote]Yes, it is their work, we don't own it. But we have a say, because we own our free speech. And we are not simply raging, we are pointing them to their mistakes (the ones we perceive) and to suggestions to sweeten the deal.[/quote]
Totally your right to do so. I have nothing against it.
[quote]Fans don't want to make the product. [/quote]
Fans want to pull a thread without considering what other things is tied to that thread. Maybe it helps the outcome, but maybe it screws up something else. I don't want to change the ending as it will likely bring up way many other problems, and then we can have a new movement of other group of people being displeased about the change and ask for another change. This is what I worry about. There will always be displeased people. It is unavoidable.
I want BW to listen to constructive criticism. I want them to listen and collect data and find the rout of the problem and find a solution. I don't want them blindly comply with player wishes. I think my analogies are correct, so I won't repeat them.
My question: any member of the movement considered what else will be affected if the end is changed? What will be with people who liked the ending and will feel cheated for the end to be changed? Do they have LESS right then those of the movement? Does the movement have a unified stand on what they want to be changed?
This all goes without me making a claim that I am happy or unhappy with the ending. I don't take a stance on that. I speak generally. I am sure the movement consists of too many people to generalise them actually.
[quote] Once the professional skills are to be doubted of, wouldn't you step in ? [/quote]
Why, do I know better?

I don't really think so. And yes, I would say, this part of the game made me feel this way and I would appreciate a different feeling ( I did provide criticism for some part of the game in other forums). But no way would I demand they change a given part, as I don't know (not being professional and knowing the inner working of the craft) how changing one part will change other parts.
Lets get back to your car analogy. So I bought a car and it is not working. I take it to the repair guy and say: change this screw here. No, that's not what I'll say. I'll take it to a professional and say: the car shows this symptoms and I wish it wouldn't show those symptoms.
See he difference? I am fine with the repair guy/girl repairing the car in a way they see fit. But I am not fine with them doing exactly what I want them to do, as in changint that wheel, oiling that cylinder.