@kramaswamy.kr .......  Its my understanding every instant upgrade will be different based on RNG.  It only keeps you from watching as your silver trickles away.  

@kramaswamy.kr ..... Disregard my post.  I thought you wanted a sample of the cost.  I see now that you want a pop up each time so we dont have to calcuate ourselves.  I did Dragon20 tonight.  I am mind feeble.  Thats my excuse for tonight.  lol

I used instant upgrade for the first time.  Its better but I prefer a 1 time and it grinds to full 16.  

hI thought of something that would be useful and easy to implement. I used the auto upgrade earlier, and right after clicking it, I looked at my phone. Looked up to see I rolled a substat, but couldnt remember which substats I already had rolled so did not know which one was new. Maybe highlight the substat that rolls and keep it highlighted until you exit the artifact menu.