The Fogn is Wrogn: How can this Sudoku Fog be Wrogn?

Today's Puzzle:

My first Wrogn featured puzzle and thankfully a take introduction to the rule, or really lack there of! from Flinty!

Link to Play Along:

The Fogn is Wrogn! by Flinty http://tinyurl.com/SudokuSleuthFognWrogn

Rules:

Normal Sudoku Rules Apply.

= Broken Fog = Even a correct digit may not clear the fog!

= Killer Cages = The values of the digits in a cage must sum to the total in the top left corner of the cage. Digits may not repeat within a cage.

= Kropki Dots = Digits separated by white dots are consecutive in value. Digits separated by black dots have values in 2:1 ratio.