Let's come up with complex answers for what SE can do! They will certainly have enough time to scope out the work, plan it, delegate the workload, do the workload, test it, correct bugs, add voice acting / text / cut scenes before 2.0. Especially when something this "major" affects soooo many people dot dot dot 15,000ish active players. The people who aren't playing and still have a character probably won't give a damn if it says "remake your crap? yes / no"