I'm only queuing up for tactical's because of no repair bills. Was that fixed? The daily or weekly would have to pay out a million credits for me to waste hours of my time wiping and 100s of thousands of credits on repairs trying to complete it in the group finder.
My experience with group finder is that you have to do everything for the other 3 people or your not going to get anywhere. That means tanking, healing, kiting, do all objectives by yourself and even watching their health and running away from the boss to click on the kolto tanks to keep the other 3 alive because they are unable to do anything but dps which they can't even do very well.