Bartowski/AtomicChat Ornith 1.5 35B A3B + sharp template or Tiel Coder 35B A3B?

Tiel Coder 35B A3B from Peculiar Ragdoll is just Ornith 1.5 35B A3B with their own "coding focused" imatrix quantization and the sharp chat template built in. But how good really is that quantization? Other quantizers also focus on coding. Perhaps it would be better to just get Ornith quantized from Bartowski or AtomicChat, proven quantizers, and then add the chat template yourself rather than get the Tiel Coder weights? The end result would be the same, just the quantization is different, so the question is which quantizer is better?