I am playing a human sorcerer and have been taking the favored class bonus of an extra spell with each level. Every even level I am allowed to change my spells and the favored class option says that the bonus spells have to be of a spell level lower than the highest spell I can cast. So at Level 1 2 and 3 I took a cantrips. At level 4 and 5 I took Level 1 spells, 6 and 7 I took Level 2 spells, and now at level 8 I took a level three spell. My question is this. Are these level of spells locked in? I know it states that when you replace spells they have to be of the same level but this rule was in the core and the favored class bonus was in the APG. So am I able to swap out my bonus cantrips for other levels as long as they are below my highest spell level or are they locked in place?
