I think it will play out like this 

The reapers are on there way and it's only a matter of time till there get here, and it's up to you to unite the galaxy against this foe, but there will be many ways to unite the galaxy to defeat the final large fleet of reapers. 

There will be all the factions good and bad, races and side groups and large communities. All the differences in opinions for and against you depending on how you played ME1 and 2. You will need these factions on your side to fight against the reapers, or keep them busy enough to smash them with some SUPER SECRET test weapon that will work in the end. 

So this is how the game will plat out, and all wishful thinking on my part. A good example would be the Baterian terrorist organisations (BAD) Vs. the Hanar trade organisation (GOOD). Now you can keep doing missions to weaken one side but strengthen the other for the final fight, or if you're really clever in your choices have both of them on your side at full strength, this depending on how you did in ME1 and 2 as well. Both organisations are good at doing the same thing in different ways. Black market trading from the Baterians or free trade from the Hanar, supplying different weapon and armor as you fly around getting other factions on your side. To their effect in the final battle, Baterians using their terrorist skills to cripple the reapers, to the Hanar using the Drell in the same way, Or both to double the effect and increase the chance of victory. 

This kind of wishful thinking can be used to talk about all the other faction in the same way. Quarian Vs. Geth. Council Vs. Cerberus. etc 

Choices will be endless and Bioware love choices. You heard it here first     

Got to be Star Ocean: "TILL" The End of Time

Good battle system, LOADS to do!! The game is a true hardcore game if you want to take it to the limit

11 different endings, 4 bonus dungeons(sphere 211 is MASSIVE), item creation system(hours of fun), Fighting arena(more hours of fun) plus much more!!!

Story is ok, i have seen much better

A MUST BUY for any JRPG fan, square, square-enix lover or not

Through love and friendship, good point, since thats what the SE story team always try to bring out in any story. I think i was looking for a more complicated theory, but i think you have hit the nail on the head, so to speak.

On the point of FFVII and Cloud how come hes always so strong and stays that way, While playing FFVII:CC its bugged me even more, even before he was mako infused he still was able to kick Sephiroth ass, yes he was weakened by Zack i know, but still after being wounded himself he surprises Sephiroth. Then again in FFVII:AC he still retains all the power he had from the great battles in FFVII, I think Tifa remarks on it in the final big battle of the film. What is it all about, where does he get it all from and how come it never leaves him. Is it because he was born in Nibelheim which was a place strong in the presents of the lifestream or because the earth and its lifestream have a strong connection with Cloud aways supporting him, to fight the good fight against earths enemies. Your theories are welcome

Jecht for me from FFX and Callo Merlose from Vagrant Story

At the moment SE haven't really made any BIG mistakes, other than Unlimited Saga(what was that all about?) Saga Frontier 2 was a great game why they never made a third beats me.

Sure you can hate decisions from who they let leave or wanted to leave because they had other ideas, to hating a SE game because of the story and characters or the way it plays. Personally i hated FFIX, after playing VI VII and VIII, it just didn't seem all what it cracked up to be. But in no way was it mistake because i still bought and played it. And im sure people will defend it saying it was the best.

The only true mistake the company can make is one that we would all and a mean ALL disagree with. Say "SE are going to stop doing FF all together and Last Remnant will be there new main series" im sure pretty much everyone would say that was a BIG mistake.

Sure you can say im wrong but just because there is a SE game personally you didn't like, or a creative talent was allowed to leave, are not Mistakes because we all know that one game along the line will come out from this company that we will love and treasure for many years to come.