I just have a feeling that dodging cocts too much stamina.
It is almost not possible to use any skills based on stamina and same time do some dodging. Mages will also not use it a lot because they do not invest too much into stamina.
The balance should be:
- there is some cost of dodge - 5-10% so it is not possible to dodge all the time
- the cost is not too big because doing dodge twice uses all stamina and almost nobody uses it - so it is only rare and non used option.