Uh .. when do you mean by "Ultra box" do you mean that we get normal item or those of the legacy ?
If is normal items
Only one thing bother me, if we can get mythical item, it does not seems adapted at all and even rather op, a knowledge that the mythical it still use of 6 legendary 6 and is it safe to not get a power bottoms, a golem..
If is legacy items
If you pay attention to the appearance, you can notice that the quarter of the torso and legs have been remastered and are present currently .
a few of example :
Is Gumiho now
Largely possibly is the energy free armor now
Is clairly the chronium crusher today
And the legacy rolling beast