My main is s/s hybrid, and it owns pure str every time.
Usually pure int too, but sometimes they nuke me and I can't find them, and by the time I do find them, I die.
Anyways, I'd be s/s.
You should actually be pure str.
pure str bow is ownage

, but isn't the best in 1v1.
best combo is bow & blade, a glaive would make it perfect.
Blade combos and tanks (can't kd though)
bow suplies high crits and damage and freezing (assuming it's ice archer).
Glaive supplies stuns and high damage.
Anyways, I like my alt alot, but his sp is a bit messed up. I'm gonna 0-gap it when I fix it though.