- Force use_mega_moe=True for NVFP4 pipeline - DeepseekV4MegaMoEExperts: load NVFP4 params (float8 block scales, float32 global/input scales), convert NVFP4→BF16→MXFP4 in finalize_weights for the DeepGEMM mega_moe kernel - Add _nvfp4_to_bf16 and _bf16_to_mxfp4 conversion methods - Remove expert_dtype check blocking mega_moe - Add diagnostics for wo_a and bf16 layer conversion - Still WIP: attention layer bugs under investigation