tf_mann_vs_machine_stats

This entity is not in the FGD by default.
It should not be put directly in a map, because it can only be configured through code.

Class hierarchy
CMannVsMachineStats ↳CBaseEntity
tf_mann_vs_machine_stats.cpp

tf_mann_vs_machine_stats is a logical entity available in  Team Fortress 2. This entity handles all player/wave statistics, and events for the Mann Vs Machine game mode.

It stores credit information, upgrade costs, the current wave, and gives a summary of Mann Vs Machine information at the end of a mission.

Warning: Removing this entity may crash the game especially in Mann Vs Machine

Confirm:Does this entity still behave like this in upstream TF2?