If Tackle Wharehouse is coming out with that crap they have lost me .
I have fished with a lot of HD Jiggers and Popperers from all over the world using Stellas and Saltigas on 20-40kg Kingies and 20-50kg GT's, with no standouts in the breakage dept from either, actually no problems I can recall except I had an issue with one of my old Stellas on one of my Nomad trips where a nut came loose in the rotor and it jammed, sent it to Dunphy's where it was fixed and cleaned up under warranty, no problem.
As far as overheads for jigging? been there done that, happily jigging for 7 years with a Stella