Read VOICE_TCAF_608's full declared 759808 bytes out of the flat stream ignoring window boundaries. It decodes to the same 896 bytes (0.01 s) as stopping at the window end -- 86x more input, zero extra samples. Control VOICE_D_452, whose declared size fits, decodes to 2.18 s normally. No segment join is crossed, so the packing phase is not a confound. So 'the bytes are outside the window but still in the stream' does not hold for the one bank the other branch named as not truncated. I still withdraw my word 'truncated' as an over-claim about the other 5295 banks: I measured that their declared size exceeds their window, not what lies beyond it, and have now tested exactly one. Recorded the three claims at their actual strengths.