Another Update

The timeline will be added later, but for now:
Level 1 starts in 1890
Level 2 starts in somewhere between 1910-1930.
Level 3 starts Mid to Late 1970’s.
Level 4 starts late 80’s
Level 5 starts late 90’s/early, early 2000’s.
Level 6 starts mid 2000’s.
Level 7 is current.