You get demoted by the system in T4 FFA if you are too low skilled for it, so a lot of ppl used to jump between T3-4 because in T3 they own, in T4 they are getting owned by the long time, more skilled players.
A chicken icon wouldnt be bad, really. Can mention at least one clanmate who is T3 in CTF, but playing T2 only. He has 62% RG acc, because hes playing Space CTF all the time, racking up insane amount of kills with quad+RG. To be honest, T3 CTF players shouldnt be allowed to join T2 games at all... (from T4 to T3 is okay imo.)