The Heartsteel rewards system is trash

I don't understand why the devs made Heartsteel cash outs so inconsistent.

One on hand, I can cash out with a value of 40g and get a radiant item (awesome!)

And on the other, I can cash out with a value of 70g and get a dummy with 3 of the same exact support items on it????

Mate I want 5 Radiant Items + Tactitians Crowns, not a dummy that gives some shield!!