Seems King is updating levels again, in a good way
Mucking around on mobile and noticed:
Level 150 - has licorice generators and more licorice in general.
Level 158 - 8 less turns but far easier sides.
Level 164 - 3 less turns but no jelly/licorice blockers on hatchlings (outside of the obvious one that is needed)
Level 166 - 4 less turns, less jelly, less frosting, double wrapped generators and extra striped generators on side. Massive difference
Might track all the changes when I do a serious playthrough but it seems King is losing mone... listening.