Honestly it sounds like the groups you are getting is the major issue... You need to either get an FC (free company)... Or start a party finder and see if some upper level people will join... That titan has no lag compared to the hm titan so if people are complaining about lag now its gonna get way worst for them... Personally practice make perfect so keep practicing and know rotations and where to move when the happen... Panning out is a must L1 Right analog on ps3 or page down on cpu... Other than that everything is up to execution if people cant dodge then your healer is going to get over worked and run out of mp... So make sure people know the rotations and get out of the way...