Sixth, there isn't really a "best way to go." At worst, you're going to end up exactly where everyone else is, even if you could pick everything out of the order specified here. Realistically, if you can pick things earlier than what is called for (such as in the case of rolling a human), then do it. Or don't. It's not gonna break anything.
Seventh, there isn't a problem as outlined in previous points; if you can take the Magical Training feat, then you don't need Energy of the Wild. It's assumed by Strimtom that you'll make adjustments as needed to meet the requirements of that build.
Eighth, those were perhaps dropped, or they were there as informational points if you choose to grab them in the case where you have extra AP or don't desire a certain other enhancement.