Hmm...??????: Another New Sudoku Variant?!

Today's Puzzle:

An introductory puzzle from Kennet's Dad to a new variant he's invented, the Garden Path Line. Looking at the box created by the lines, I can see why it's named as such 😁

Link to Play Along:

Hmm...?????? by Kennet's Dad https://tinyurl.com/SudokuSleuthHmm

Rules:

Fog of War, Garden Path Lines, X/V pairs

Normal sudoku rules apply. The grid is partially covered in fog; placing a correct digit will remove the fog surrounding that digit. Box borders divide lines into segments with different sums, where one sum will be double the other. Digits in cells joined by a V sum to 5.