Stratcon fix batch #2

[NickAragua]

• Fixes a couple of modifier/scenario descriptions, objectives and force destinations.
• Fixes some text tokens
• Prevents map size rerolls from generating tiny maps
• Prevents stacking multiple forces on a single hex - it can still happen with reinforcements, but I a) want to prevent multiple scenarios from spawning in a single hex and b) want to prevent the player from stacking all their forces on top of an allied facility for "free" reinforcement.