I'd love to see everything (the movies that is) get tied togheter with kotor III (presuming it will be the last one of the series

).
If i understood kotor II correctly, kreia predicts the fall of the republic in episode 3. And in the movies it's said several times that the sith have been destroyed (episode I i think). So presumably someone destroyed all those sith in the times before Ep1 and the kotor series (and missed a few here and there since there still is palpatine). In kotor I revan discovered a threath beyond the outer rims of a great sith empire. So adding everything togheter revan succeeded in destroying that empire keeping the republic safe untill Ep1.
Anyhow, i'd love to see what they can come up with but this would be ideal for me, destruction of the sith. since revan has been referred to as a sith'kra (or however you spell it) it does make sense in a few ways (or at least to me

)