Fix Wan TI2V q8 precision wording

README.md

@@ -31,11 +31,11 @@ This quantized derivative follows the Apache 2.0 license of the source model.
 
 ## Quantization
 
-This is an MLX q8 checkpoint for Wan2.2 TI2V. MLX-Gen uses 8-bit quantization for Wan modules where MLX supports quantization:
+This is an MLX q8 checkpoint for Wan2.2 TI2V-5B. MLX-Gen uses 8-bit quantization for Wan modules where MLX supports quantization:
 
-- q8 for quantizable Wan transformer modules.
-- q8 for quantizable Wan VAE modules.
-- BF16 for the UMT5 text encoder, scheduler metadata, tokenizer files, norms, and other non-quantizable parameters.
+- q8 for quantizable Wan transformer attention and feed-forward modules.
+- BF16 for the Wan VAE.
+- BF16 for Wan transformer conditioning/output projection linears, the UMT5 text encoder, scheduler metadata, tokenizer files, norms, convolutions, and other non-quantizable parameters.
 
 Wan q4 quality and any possible mixed q4/q8 policy are still under validation. Prefer q8 for publishable Wan checkpoints until the q4 policy is documented.