Sigh 😮‍💨, same.... in Philippines.

My character is a summoner (no necromancy spells use) and your typical mage damage. If I want to kill enemies without being detected I don't mind using a bow. If I'm forced to close combat I will use a dagger. I don't know if I should invest putting perks in smiting because I'm a summoner mage. Question are all robes in the game have no def?