Valid points so far, this change will fail to make thiefs stronger, quite the opposite:
- more stealth on intel, less stealth left for NS
- forcing everyone to run higher TPA will only make dedicated thiefs less succesfull
I personally have nothing against adding another "thief race", however i dont see how is thief weak? Thiefs might have their stealth unused most of the time, but in time of war thiefs are very useful. Thats why A/t is such a popular choice...There is nothing more destructive than NM/NS combined chaining, you can x4 your chain target and still keep high DPA...i don't know where the idea of thief not being important came from.
If you want to make thief more powerful upgrade the ops specific to rogue, or make NS rogue only like MS is for mystic. Or just leave them as they r for all i care, i just don't see how this change will serve the purpose of increasing the importance of thievery...Changes like this would make dedicated thief role unfeasible in a kd as the fail rate will increase significantly.
I would rather like to see some changes that encourage diversity, in both race/class and strategy rather than making everyone more the same that they already are.