Failure to load player data

[Seniru Pasan Indira]

Description

The module sometimes fails to load playerdata with system.loadPlayerData which causes temporary problems with leaderboard data, which could be worse later in case of data overwrites.

Ways to reproduce

This occurs randomly, but most of the times they are reported when

• Loading module via /module pewpew in tribehouses
• When creating a room (eg: /room #pewpew)
• Or simply joining, sometimes

Expectations
Warn the player when there playerdata were not loaded, and also flag them as players that should not be accounted when updating stats and leaderboards