Teen developer fixes three silent bugs in self-built 3D reconstruction pipeline

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A 17-year-old developer built CODA Forge, a CPU-only 3D human reconstruction pipeline that processes phone rotation video through 18 stages without cloud support. While testing, he discovered three separate silent bugs: a texture export method that accepted a file path but hardcoded the texture to None, producing a grey mesh with no error; a BPE tokenizer being reloaded from disk on every single token call, causing 256 redundant file reads per output; and a dead code block making a duplicate, unused function call left over from an earlier refactor. None of the bugs raised exceptions or warnings, making them difficult to detect through normal code review. All three issues were resolved with targeted fixes and the corrections are now live and tested across Python 3.10, 3.11, and 3.12.

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