Same here, i don't like a certain rule.
And this is how rumours start.
No there's no planned DLC with a Krone baler announced. There is a Krone baler used in the Farm Sim League and folks are hoping it gets a general release at some point.
That Krone baller is ripped mod from Straw Harvest Addon that was in FS17. You can try it is on modhub.us but its quite unfinished has few visual bugs. Would love to have it fully functional like in game balers.
But there is other thing Farming Simulator League just made few changes to krone baler. Creative Mesh have said that he is working with krone in FSL: https://fsl.giants-software.com/?page=news&article=58. There is some rumors about aerosoft converting it to FS19 its gonna be announced about 4 quarter this year idk if thats true just read in one place that he contacted aerosoft via Discord and asked if they are gonna make Straw harvest for FS19 in German language. So i thing we see after FSL season will be over.