Logic Masters Deutschland e.V.

This is the third puzzle of "Movie Nights", a puzzle series in which I aim to create puzzles based on movies. If you have any movie suggestions to be converted into puzzles for the future, you can add them to the comments and I'll try to prioritize your picks.
You can find the previous puzzles from "Movie Nights" below:

• The Green Mile (1/5 Difficulty)
• A Clockwork Orange (5/5 Difficulty)

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Lore: (Rules Below)
Oh no! You've traveled back in time and accidentally separated the two arrows that were meant to be together. Before you return back to the future, you must reunite them. This puzzle has two parts which can only be solved in order. -----------------------------------------------------------------------------
Part 1 - Rules:

Normal Sudoku rules apply: Place the digits 1-9 in every row, column and 3x3 box once each.
Thermo: Digits along a thermometer strictly increase from the bulb.
Arrows: Digits along an arrow sum to the digit in that arrow's circle.
Dots: Dots divide the lines into segments with no digit repetitions. Draw a path from the blue arrow to the pink arrow by using all of the segments that sum to 10. Your path can't visit the same cell twice.
Diamonds: Digits inside of diamonds are to be copied to part 2 after the completion of this grid.

Play on SudokuPad
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Part 2 - Rules:

Normal Sudoku rules apply: Place the digits 1-9 in every row, column and 3x3 box once each.
Arrows: Digits along an arrow sum to the digit in that arrow's circle.
Diamonds: Digits inside of diamonds are to be copied from part 1.
Dots: Dots divide the lines into segments. A segment must either be in the past, or be in the future. Segments go straight at intersections unless there is a dot. The solver must determine which segment is which type.
Future: Digits along a segment of the future must get strictly higher in your direction of travel, which is shown by arrows for all lines on the grid.
Past: Each segment of the past must add up to the same value.
Path: You must start from the Blue Arrow, and connect it to the Pink Arrow by exclusively going through past segments on the grid. After reuniting the arrows, you must reach the DeLorean (car emoji) by exclusively traversing future segments. Your path can't go against the indicated direction of travel, and can't visit the same cell twice.

Play on SudokuPad