Opinions

Wanted to know if you guys think I can improve or if this is fine? And what stargem to hunt for
My main two combos for dps
DT mainly for the more sturdier bosses and SS for just plain boss farming/lower defense bosses but I sometimes alternate if I need to (like DT dmg is lower than SS)
My spear A7CD15CC15 and armor S7CD6CD15 with Iconos and Nurethot
Also have a fc15 armor
Goth hat with protos
Musc talis iv with Deniala

Inputs appreciated thanks
Sometimes I play around and swift spike dagger but I've generally had no issues using these combos, I rarely die and with buffs I get 10.5K hp (21K if life pot)