Now to reset skills in one class, that you want to keep, you need to spend 2000 points and change two classes. It is either bad design or well hidden trap.
Buy a skill reset potion if you don’t want to change classes…
the class thing is a work around not a main source of skill relocation 
Lol? You are not using change class to reset skill. You use change class to change class, use reset skill to reset skill. After event if you want free skill reset? Work your ass to activate it. Stop b*tching around because there is convenience event.