chicken run is the best plug and play normal formation on the forums, i've tested every tactic intensively and under normal playing circumstances chicken run beats all the others
unreal is the best 3-5-2 and the best overall tactic set, it's a lot better than van gaal and sir goal alot and any other tactic
this is after extensive realistic testing, not like the people/creators of those tactics who have super teams 3-4 seasons in and still concede 40+ league goals a season..