these things are not too bad. my group last night 32-34 <maybe> battled these without a problem. i even started the tanking with a dark knight after the thf SATA pally took over after. GREAT EXP! and can be chained we were pulling 3-4 chains i believe. i went from 32 to 34 in no time
I'm not sure if you already got an answer to this yet, but you should be able to fight these with a 32 - 33 PT. I was in a PT last night, everyone was 32 - 33 except me (34) and we were able to chain them up to 3 - 4 without too much difficulty.