Why not, but a mission is a bit short to explore these periods, it could be frustrating no ?

Hi, I know that the game was created to explore the universe around 3650-3600 BY but I think that include and add other eras could be a good improvement. For example, the Hundred-years Darkness that are very little exploited in general, or the period around 2000 BY about which we know that there were lots of wars. Obviously it would take a lot of time to develop an "alternative" SWTOR because it includes that new classes stories had to be created, but it's just a suggestion