The 11th house is the last house so its the bin for where you did not deal with other things or for your secrets. For some people it is a difficult house because people may say its for all the things you do not understand. In some ways it can be and it is certainly your secrets house. It does make you think about how to deal with these secrets or issues which we are only semi conscious of. Saturn will only bring to attention problems which are already there. It may make them seem worse but in a way it is only bringing them to the surface. This may be unpleasant but it will teach us why we keep those issues to just a low level of awareness and the fact that 'this is how they can be, but hey, actually most of the time I can deal with this'. These things may haunt you a lot of the time and now is the time to deal with them. Another true acheivement of this transit is learning not to let worries about things you do not even understand get in the way of what you do understand. You will feel refreshed after this and it is all about preparing for saturn's transit of your ascendant. A similar thing happens in preparation for Saturn's transit of your Sun when it is in the sign before yours.