Ehi Fin =) Of course I imagine it would be possible to add the system for Trials too. Anotehr user, Delta, suggested to make the system "rotating" each weak for a different Vendor. So there could be a weak for Saint-14 too. However, to be honest, I think that for Trials we may find another better solution. Can't say right now which one, but I think that Trials deserves an unique and functional system without any kind of RNG layer in the middle.
Yeah right now it's all about the trials tokens