Additionally, you can respawn bosses by logging out and back in to reset the game's instance. This means you can start farming them even after the first boss encounter.
Respectacles can drop from any boss monster but will have a higher chance of being loot from story bosses and chests.
Instead, further repec points can be earned by collecting Respectacle consumable items. This doesn’t leave a lot of points to retrain, as characters currently gain nearly 60 skill points. Characters earn their first point at level 5, and then another free point every 10 more levels (15, 25, 35). Retraining a character is used via “Respectacle” points.