Logic Masters Deutschland e.V.

Mad Delirium Puzzle: Remarkably Beyond Crazy

Today I went mad and decided to create something totally crazy, inspired by a puzzle Gross Misconduct by Marty Sears :-)
Below you can find 4 versions, with and without diagonal lines helping to scan for letters D and also Mobile versions.
Big thank you to ChinStrap for help with visuals and JSON and to Lake and Twitch chat for testing it, and to TVDK for actually fully solving it :-)
I hope you will enjoy and I would be really grateful for all the comments and ratings.

Abnormal sudoku rules apply: Fill the grid with the digits 0-9 and the letters M, D, P, R, B, C so that digits and letters do not repeat in any row, column or 4x4 box.

A value of a letter equals:
Mimicry - a value in the cell rotationally opposite itself in the grid (180° rotation about the center of the grid) [CopyCat], M cannot be mimicked by another M;
Diagonal - a diagonal number (main negative diagonal has number 1 and numbers are increasing as they are moving away from the main negative diagonal);
Position - a position [within a box] number (positions within a box are numbered 1-16 in normal reading order);
Row - a row number;
Box - a box number (boxes are numbered 1-16 in normal reading order);
Column - a column number.

All constraints are standard (like in 9x9) except of the modular line - this is a 6-modular line.

Kropki Dots: Values in cells joined by a white dot are consecutive. Values in cells joined by a black dot are in a 1:2 ratio (i.e., one value will be double the other).

Arrow: Values along an arrow sum to the value in the attached circle.

Palindrome Line (PAL): Values along a grey palindrome read the same in both directions.

Lockout Line (LOC): Values on an ice blue lockout line cannot be between or equal to the values on the diamond endpoints. Values on the endpoints must differ by at least 4.

Zipper Line (ZIP): Values an equal distance from the (dotted) center of a lavender line must sum to the value in the center of that line.

6-Modular Line (MOD): Any sequence of 6 adjacent values along a teal line must include exactly one value from each of the six modulo 6 groups: {0, 6, 12}, {1, 7, 13}, {2, 8, 14}, {3, 9, 15}, {4, 10, 16}, and {5, 11}.

Region Sum Line (RSL): Box borders divide a blue line into segments which have the same sum of values. Different lines may have different sums.

German Whisper Line (GW): Adjacent values along a green line have a difference of at least 5.

Nabner Line (NAB): Values along a yellow line form a set of non-repeating non-consecutive values in any order (i.e., any two values on a line must differ by at least 2).

Renban Line (REN): Values along a pink line form a set of non-repeating consecutive values in any order.

Choose how you want to solve:
With Diagonal Lines: SudokuPad Link
Without Diagonal Lines: SudokuPad Link
Mobile With Diagonal Lines: SudokuPad Link
Mobile Without Diagonal Lines: SudokuPad Link

If you liked this puzzle, I recommend trying out my other puzzles:

The Erica Series:
★☆☆☆☆: 1, 2, 4, 5, 6, 12, 15, 17, 23, 26, 27, 31, 32, 46, 47
★★☆☆☆: 3, 7, 8, 10, 11, 13, 14, 16, 18, 20, 24, 25, 29, 30, 34, 35, 38, 40, 42, 45
★★★☆☆: 9, 19, 21, 22, 28, 33, 37, 38, 41, 44, 45
★★★★☆: 36, 39, 43

German Sums Series:
★★☆☆☆: 1, 3
★★★☆☆: 2

Shading/Ying-Yang:
★★☆☆☆: Pretty Odd Shaded Area
★★★☆☆: (+5)-Yang, Negative 8 YY
★★★★☆: Aim High! (YY)
★★★★★: Why-Why?

Modifiers:
★☆☆☆☆: Borrower
★★★☆☆: Modified Flat Mates, Neighbourhood Watch

Fog of War:
★☆☆☆☆: Erica 12, Erica 17
★★☆☆☆: It's What You Do in the Dark That Puts You in the Light, Find It All, What the Fog?, Erica 20, Erica 29
★★★☆☆: Broken Flashlight in the Dark

Pencil Puzzle/Sudoku Hybrid:
★★☆☆☆: Masyu (Short) Sudoku, Heyawake Sudoku (Given Regions), Way Too Hot, Are You? [Hotaru Beam]
★★★☆☆: Tetromino Sudoku
★★★★☆: Made in the Shade (Heyawake CC)
★★★★★: Heyawake Sudoku

Pairometers:
★★☆☆☆: Pairometers (6x6 Pack 1), Pairometers
★★★☆☆: Pairometers (6x6 Pack 2), Pairometers (6x6 Pack 3)

Various Puzzles:
★☆☆☆☆: Blown Fuses in Electrical Installation, Let Me Introduce Myself, French Wrench, GAS Regional Constraints, Quadsumes, Snack Latin Arrows, Sarah
★★☆☆☆: Symmetrical Fan, Night Club, Important Hour on the Clock, What Was the Sum Again?, Disgroup Joints, 10-Arrows, Antiking Dutch Skyscrapers, (Not so) Little Killers, Indexing Sword, Larna's HoneyMoon
★★★☆☆: Cops & Robbers, Positive Symmetry, Doppelgänger Killer 1-25, Region Whisper Line, Christmas Chaos
★★★★☆: Liars. Liars Everywhere., Sandwiched XV Squishmates, Fireworks 2025, (Yin)German Pairrows, Little Galaxy, 2x Solution
★★★★★: Any NEWS?, Potentially Pointer, Possibly Parity Party