I am forging a 3 star to four star; after one Jk elevator, I am heated one level--each time, so I must quit the mission, forge the level and start all over: so to heat the 3 star to four star I must repeat this process five times; then of course, the four star gets heated one level or one half, then quit, forge, start all over. I would think that even if I get heated to one level, the subsequent mission heat would carry over to the next forgin, but the way it is, I must always quit missions just to forge one level. This seems very silly.