On 3.4.3. implemented the ability to preview talents in the interface (same as on 3.3.5)
When you press the “apply talents” button, a change occurs instantly.
In version 3.3.5 of the addon TalantedClassic the talent template is instantly applied.
In version 3.4.3 of the addon, the change is slow and talents are applied one at a time (about 25 seconds). In the chat you can see that the talents are used one at a time, and not simultaneously.
Addon Talanted version 3.3.5 does not work on 3.4.3. To check
How can I fix this problem?