Player is on an account called "LittleMama6447", the ID the killfeed has for that account before the patch was 1935C70BD7209C2E006825AA539749E54F0D3A6E
Their main account called "MrLONGshot420", the ID the killfeed has for that account before the patch was E6244CF7705662360C74627C5EB36A54481B9C22
Player fully closed DayZ, cleared cache for DayZ, fully unplugged xbox, power cycled, plugged back in, when profile was opened from Players Online menu, it loaded the correct account but in game displayed wrong name (sorry for image quality)