Retraining Talents

While in orbit of any zone you may pay credits to have any character unlearn all of their talents from the talent selection screen, allowing you to re-spend their talent points. Among other advantages, this allows a higher-level character to replace low-level talents with more advanced ones. Retraining also ends the Cooldown on all talents, and can be worth the cost for that reason alone, even if you do not plan to change any talent selections.

Cost
The base price of Retraining varies from $2,500 to $7,500, depending on Difficulty Level, and also increases with Character Level once past Level 8. The retraining cost increases by $600 per level beyond 8, regardless of difficulty. Oddly, the base cost for custom difficulties is $2,500, even if all of the individual settings are set to match or exceed Impossible's difficulty.