User blog comment:Chaosanc/Thoughts and Revisions to the ME3 ending/@comment-5022243-20120415150845/@comment-2127388-20120415152551

For your first question, yes. One writer said that after destruction of mass relays, the galaxy must rally strictly on FTL. While you are right that Quarians and Geth will have to travel a whole galaxy, they can instead all stay in Sol and all species start developing enhanced FTL, and possibly using Reaper eezo cores to improve the efficiency. They can spend maybe a year or two there, and during that time they would improve the FTL two times for example, matching to the Reaper FTL speed (30 LY per day). And when you imagine how far the Reapers were in Dark Space from th galaxy, Quarians and Geth would return back to Rannoch in less than a year, or around one year.

I want a ending where you would have an option to make it "happy ending", or keep it as it is, but make it more believable. But in both I want to know what happened after the war.