I was speaking with a client and had my attention drawn to the fact that "Generate Zip of All Files" is only present in rounds that have files. 

In a single round program, I can understand that functionality but in later rounds, this is the only export feature that works this way, all other application exports work, regardless of round. 

Could this be made contingent on the presence of files in an earlier round or would there be a larger implication I am not considering?

Example Images: 

Round 1 (Has Files):

Later Round, (No Files):