QIf my EX area is full when playing this amulet's second Fanfare ability, do I still give each Golem follower on my field and in my EX area +1 attack, even though I can't put a Strikeform Golem token into my EX area?

AYes, you do.

QCan I choose the order in which I resolve this amulet's two Fanfare abilities?

AYes, you can.