You forgot the option of inexperienced with it. I messed up a fair amount my first few times. Now I do them fine. Also those of us who constantly switch characters occasionally forget which job we are on and screw up jumps as well. Personally I have taken a few newbies into the raid and always have patients with them. I enjoy them being excited about winning as much or more than getting my own gear. Ran it 3 times last week after doing it 3 times for my own characters.