only if you work on the assumption that damage trumps utility, it might be if you go high optimizaiton lone wolf.
but in my playthoruhgs , utility is almost always what wins me enconters.
DPS is largley irrelevant.
OS2 is pretty good for hybrid builds, the quesiton however is WHAT hybrids.
Summoning IIRC doesnt scale with any attribute, making it pretty good to combine with something else.
INT only scales the damage of spells, so if you only use buff and movement spells, your lack of int is literaly irrelevant.
Your damage comes from your weapona fterall