I dunno. It kept me busy for level 7, plus I got a slight kurscale upgrade and a new chest graphic. I definitely plan to keep running this as much as possible, if only to have a full set. :)
Its a lot easier than you would think....I myself got 6 busted shackles in 30 to 45 min at lvl 5...and its even quicker at a higher lvl...heres what to do...go to swamp of no hope...and kill EVERYTHING in the newbie area...everything lower is a PH for the higher things....ie swamp leeches are PH for the giants...and same story with the mosquitos...and those seem to be a PH for the froglok tads...which are a PH for the skippers fishers escaped and escorts....i killed everything that moved at the newbie area and i saw many escaped frogloks....im told if youre lvl 7 or higher and go to the first island theres and even better chance of getting them too....people have to remember....things wont spawn if their ph are in the way!
I found 3 frogsin 30 mins, but alas I only gotto kill two I was hunting one down when another came from behind and I lost the first, then I found it and lost t do to another one spawning near by. I haven't seen any more in 4 hours sense then =) =(
I had an iksar back when Kunark just came out and I couldn't find a single one of those escapes. A few weeks ago, I started another iksar back up again, and ended up finding two escapes in less then an hour. They either incresed the spawn time, my luck was just really bad, or (most likely) there's less people in the Swamp then their used to be.
for as rare as the frog slaves are and how long it takes to complete the quest AND hope you get this specific piece its not worth it, you could have a full set of cured silk LONG before you could complete this lame quest.