Could rune crafting be modified to allow stacking. So if I have 400 level 1 runes of one type. I could craft them all in one go and get 100 level 2 out . The crafting time could be accumulated to a the total time of crafting the level 1 to level 2 runes.
Runes crafting is the most annoying task in the game and this simple change would improve my enjoyment of the game vastly. Please make this happen.