I don't know if you missed the part where the chance at a legendary from gambling was (so they say) proportionally increased, presumably to end up with (large sample sizes) roughly the same chance at a legendary. Though I guess to be fair, they never directly stated it was intended to be proportional.Quote from ruksakGood. Kadala makes the game too easy. People just want shit handed to them left, right and center. They could increase it more for all I care.
Either way, making Kadala have worse chances at giving you things would certainly not keep me playing longer, so I can't say I agree with you - I think it's in a good spot.