Update wiki submodules with print time tiebreaker

challenges/November-2025/readme.md

@@ -42,12 +42,14 @@ This challenge focuses on:
 1. **Layer Line Visibility** (100%): The appearance and visibility of layer lines - less visible is better
    - All cubes must meet basic challenge requirements (25mm cube dimensions, exactly 2 walls, no post-processing)
    - Winner is determined solely by smoothness of surface and minimal layer line appearance
+   - **Tiebreaker**: If two prints are too close to differentiate, the fastest print time wins
 
 ### Submission Requirements
 
 - **Physical Model**: Bring your printed 25mm cube to the December meetup for judging
-- **Dimension Verification**: Must be exactly 25mm × 25mm × 25mm
+- **Dimension Verification**: Must be exactly 25mm x 25mm x 25mm
 - **Wall Count Verification**: Must show exactly 2 walls when inspected
+- **Print Time**: Record and report your total print time (used as tiebreaker if needed)
 - **Documentation**: Include photos showing:
   - Close-up surface details
   - Overall cube appearance