We’ll be using a modified version of the Slow XP path from the pathfinder RPG. Levels are gained at the same intervals, however there are some between level bonuses to keep things from getting too stagnant. You’ll note the presence of “Talents” these are akin to class-specific feats that are grouped into themes.
The talents available to each class are listed in their individual entries. You can take any talent you qualify for, for any class you have a level in at the time you would gain a talent (even if that is at the same time you’re taking a level in another class).
You can’t apply the “+1 to any stat but your highest” to ability score that is the highest you have, even if you have multiple tied for first. If all your ability scores are the same, you don’t gain that benefit.
The points at which you gain feats & regular ability score increases haven’t been changed but have been included on the below table for completeness.