I was very excited about this idea, and since I had been looking for an excuse to try a mind controller (had a costume idea, but was wary of controller AT).
I went Mind/FF, and was doing very well on live. I could solo impossible missions, and only had problems with the bosses at the end. I transfered these characters to live (also mad a mind/kinteic). When I hit lvl 7-8, I went to Perez Park, on live I could take a large group of whites and/or blues.
Now I transfered the characters to test, and loved the double damage, but I can no longer take on a large group (even of all blues) My mass hypnosis wears off by the time I've killed 1 mob, and then they are all on me while I wait 10+ seconds for it to recharge. I can usually forcefield, then drop shield, mass hypno, defeat one mob, shield, repeat - but this is not really "Scraptrollery".
Am I doing something wrong? whats the point of herding with FF, when you can only kill one at a time anyway?