Extending the RS-ORBGRAND approach to other channel models or code families beyond short block codes may pose several challenges. One challenge is the complexity of adapting the reshuffling technique to different channel models with varying noise characteristics. Different channel models may require specific adjustments to the reshuffling process to ensure optimal performance. Additionally, applying the RS-ORBGRAND approach to code families with different structures and properties could require significant modifications to accommodate diverse coding schemes. Ensuring the effectiveness and efficiency of the reshuffling technique across a wide range of channel models and code families may require extensive testing and optimization.