Hard Difficulty should be renamed to "Server" Difficulty

[Crim]

Quite a few things in 'Hard' doesn't really seem like its making the game "harder", just more tedious. Especially the 72 hours Incubate time.

Which is fine for Servers with a large population of people, but doesn't seem ideal for a normal single player person trying to play the game just harder.

Also, I know that there is Custom and I can set whatever I want to however I want, but default settings are nice and this is Alpha