Why can't 343i turn forged maps into Warzone maps?

I know that 343i said there would be no forge for Warzone but I don’t see why 343i can’t still take advantage of Forge for adding more to it. For example: the community or 343i could make a map that is designed for Warzone and maybe submit it to 343i for review. If they like it, they can incorporate the A.I., bases, and core on their end.

I just want there to be more Warzone maps and I see a semi-simple way for 343i to get them. The community is already being utilized to make the BTB maps, so clearly 343i is comfortable using our maps, so why not take it further and let us submit our maps for Warzone?

Just my thoughts.