When re-speccing, If you accidentally upgrade a skill you don't want, the only way to reverse is to purchase another re-spec.
There needs to be a free reset whilst mid-way through respeccing, and a confirm at the end.
It is unacceptable to be charged more than once for one re spec, some of us actually spend money on plat and don't just do offers all day.

Unless this is just another easy platinum drain ?