On another note ...... Patlian Lake was included in my trip and was supposed to be the surprise of the tour but seems like the secret is already out 
Here are the details:
There is a town between Keran and Dowarian called Lawat.
From Lawat, a jeep trek goes to Lawat Bala (Upper Lawat). I am not sure whether this jeep trek is reachable these days or not.
The jeep trek goes ahead of Lawat Bala into the valley leading to Patlian Lake.
After some distance, jeep trek ends.
Then it is a trek of 10 km till the lake.
Now there are 2 greater or bigger trek routes of which Patlian Lake can be a part of.
1- Lawat - Lawat Bala - Patlian Lake - A 14000 ft pass to cross into a side valley of Ratti Gali - Reach main Ratti Gali valley - Ratti Gali Lake - Back to Dowarian
2- Upper Neelum - Enter the valley and start trek in jungle to cross over mountain to Lawat Bala - Then continue above route.
Here is the map 
