Reworked the Probability-Impact Matrix for Risks by introducing dual y=±x mappings based on WTF perspective logic. This allows free placement of risks and better reflects constructive interference. Future plans include linking this to updated Supply & Demand mapping.

Added toggleable overlay categories (Default, Math, Physics, Engineering, Popular, Misc) to reduce UI complexity. Aims to ease entry for new users. WTF release pending intro video and PDF, as proper context is essential to avoid early user drop-off due to lack of guidance.