Friends List Improvements Needed

There really needs to be a way to choose who is or isn't on your friends list that gets imported from Facebook. I have a large handful of people from my FB who tried the game out but didn't play very long and they still show up on my list of people to send shared rewards too. It takes away from the people I know that still play. I've asked those people to take MPQ off their phones and unlink from their FBs and they have but they still show up.

Also maybe we should be given access to our entire friends list and we can choose 3 people to send rewards to instead of the game picking 3 people randomly.

Also why is there no way to add people to a friends list in game? A lot of people in my alliance I don't know personally and I would like to share stuff with them but don't want to necessarily have to share my personal information with them.