Id Rager, Iron Will, and many problems related to those things

[Raynor Black]

An Id Rager with the Dedication Emotional Focus gains the aditional powers of the Dedication Phantom, one of which is Iron Will, but only gains these powers while raging. Iron Will gives you an untyped +2 bonus to will saves.
1. While not raging I don't have Iron Will, so I could take Iron Will as a feat?
2. If so do the bonuses from the feat Iron Will and the Emotional Focus Iron will stack? I would assume not since they're from the "same" source.
3. If I was raging while I chose my feat would I be able to take Improved Iron Will/while not raging do I still count as having Iron Will for prerequisites?
3a. If I was able to take Improved Iron Will would I only be able to use it while raging?

[Fuzzy-Wuzzy]

1. Yes.
2. No. No feat stacks with itself unless it explicitly says it does.
3. Unclear and controversial.
3a. Yes, or rather only when you had Iron Will, whether from raging or from taking it as a feat later, or being temporarily granted it by something else. Any time you don't satisfy a feat's prereqs you get no benefit from the feat (unless you got it via a specifically no-prereqs-needed mechanism, of course).

[Raynor Black]

Yeah, those were kinda the answers I was expecting, just wanted to be sure

[blahpers]

Concur with all of the above.