Standard of Heros -- Just a trophy or could it be something else

Everyone would like more stash space including me.
Could be easily achieved by using the unused cube quest and give you 1 tab each if you go ahead and do the 2 no one does.
everyone does the normal cube quest to get it so you can make staff but in nightmare and hell difficulties you dont have to do the quest because you already have the cube.
Make it to where when you do nightmare cube quest it adds 1 tab to stash and when you do the hell cube quest it adds another tab to the stash. no need to buy just do the quest in those 2 difficulties to earn 2 more tabs on the shared side.
Problem solved.

Not a quest just a way you can do the terror zones that you like too. Lets face it we dont play all terror zones everyone has there favorite one. If they had it key operated you could play the one you like when you want to play it because you use the key when you are ready not just when it randomly comes up on the top of the hour.
lets not get bent out of shape it was just a suggestion. Instead of complaining how about adding what would make it better. we are always open to suggestions.