Challenge fixes

Melee attacks that first damage a friendly or non-targetable object will still continue to damage enemies with the same attack
Tweak dodge to have a higher earlier velocity, to be easier to use to dodge melee attacks
Fix compass showing up when it should not
Fix challenges spawning with the wrong abilities if the player started the challenge with a loadout that did not match the challenge
Improved level design on approaching villages
Fix shooting shields damaging the unit holding the shield
Improve description of forceful arrows, and upgraded forceful arrows now also cause increased weapon drop