Nearly Consecutive Differences: Revisiting David H with a vengeance

Today's Video:

psiphiorg gave us quite the challenge last time with his 6x6, can we do better in this 9x9?

Link to Play:

Nearly Consecutive Differences by David H. https://sudokupad.app/slr1k9dwwt

Rules:

Standard sudoku rules apply.

Purple renban lines contain consecutive digits with no repeats. Different thicknesses and shades distinguish overlapping lines.

White kropki dots join consecutive digits; not all dots are given.

Clues outside the puzzle give the total of all digits along the indicated diagonal, which may contain repeated digits if allowed by other rules.