So you mean.. i should concentrate on int/str rather than int/dex? Why moving away on int/dex? Isnt good to have good crit and dodge?

Btw here's my curent skill build as of level 25:
Fire/Time/Frost/Shield/Light/Knowledge/Might/????

Should i wait for lvl 26? I checkd the auction and search those eqs.. and i saw that a lvl25 can wear it already.. until what lvl can i wear this? I mean on what level should i buy another set if i want to change eqs or is it goos until when i reached the cap level?