| LordKailas |
1. The only thing the feat does for a two-handed fighter is let them throw weapons faster. Because the only requirement for two-handed fighter is that they make an attack using a 2-handed weapon, they get the benefit of overhand chop and backswing regardless if they throw it or not. Spears are such a weapon that could be used like this w/o modification.
2. Probably not? This is more of an issue with vital strike then anything else. But it depends on the abilities in question. Vital strike is a special type of attack action. So anything that triggers when you do an attack action (like overhand chop for example) will trigger and function with vital strike. Anything that requires a different kind of action that gives you an attack as a result does not allow for vital strike (eg. spring attack, charging).