static cloud
In an ongoing effort to reduce animations and pop-ups I'd like to suggest the following surrounding the quality craft pop up screen (optional).
When an item multicrafts the background turns orange and creates two of the item in the same bubble.
My suggestion is that the background color should change to be the color of the quality of the craft. This would work with the current system for multicraft as well
clever panther
Devs: In addition to eliminating the entirely unnecessary crafted-higher-than-normal-quality celebration/punishment screen, I'd go one further and indicate both the quality and quantity of the craft result in the background visual effect as the item(s) fly to the shelves/trunks.
I just remembered that celebration/punishment screen has an option to spend gems to upgrade the quality a level. I'm so eager to dismiss that screen that I'm tap-tap-tapping where the dismiss button will appear, well before it does, and I barely see that gem upgrade button anymore. There are many ways the unnecessary celebration/punishment screen can still be avoided while preserving the gem upgrade option. Perhaps by giving a short timeout (maybe 30-60s) where we can go to the inventory and spend the gems there if we want to. Perhaps a slowly disappearing button can appear above the crafting queue which we can tap before it disappears, or move on unhindered if we don't want to spend the gems.
The important part is the unhindered part. Animations are cute the first time or two but repeated, unskippable animations are a game killer for someone like me with ADHD. Being dragged through the same old familiar thing over and over again is agonizing. I've stopped playing many a game because it felt like unavoidable delay-animations (where the mind is inactive) were eating up all the time and keeping me from the gameplay (where the mind is active, making decisions).
verbal steeple
Don't think calling it a punishment is going to bring them round on the idea 
static cloud
I hadn't thought about the gem upgrade option, I usually ignore it completely just due to the fact that I've never seen that button be cheaper than just buying the item from the market at the upgraded quality. But again if this was a toggle, I see no reason why it couldn't be a drop down of which quality and below to ignore. So you select flawless and you'll still get the pop up for epic and legendary