Colorado 13: Florian returns with XV negative constraints

Today's Video:

More of my favourite Colorado series, and what another exceptional addition it is!

Link to Play:

Colorado 13 by Florian Wortmann https://link.sudoku-sleuth.com/Colorado13

Rules:

Normal sudoku rules apply, and identical digits cannot be a knight's move apart.

Digits joined by an X sum to 10. Digits joined by a V sum to 5. All Xs and Vs are given.

Digits along an arrow sum to the digit in the corresponding circle.