Game match end screen is incomplete

[L-Leite]

When a game match ends, you are presented with an empty result screen:

The master server is sending null data.

The rest of the packet has to be reversed in order to make this work properly. A Match object might also be needed in order to store match data

[Chinayangzhihong]

The game lacks a database, including account information, so no database will lead to this. Is that possible?