Okay so two questions (sorry is that bad form?)
1) Can you take the Extra Investigator Talent feat before level 3?
2) Does you Favored class have to be the one you pick at level 1? I don't think it does since the wording is that your favored class is "typically" the one you take first. Just thought I'd check.
Okay so two questions (sorry is that bad form?)
1) Can you take the Extra Investigator Talent feat before level 3?
No, because you don't meet the requirements. It requires the Investigator talent class feature, which you don't have until 3rd level.
2) Does you Favored class have to be the one you pick at level 1? I don't think it does since the wording is that your favored class is "typically" the one you take first. Just thought I'd check.
You have to choose which class it is at level 1. That doesn't mean it has to be your first class level, but that is when it is chosen. You can choose wizard as your favored class, then take fighter as your 1st class level.