Should I switch to light armor?

I'm about to awaken my dual class as summoner (main is feoh) but not sure if i should change gear to immortal light.
From feoh I've got TW robe set with bunch of elements (if that actually matters) and blessed apoc buster +7 (500 patk, 385 matk).
I don't really have enough money atm to get full TW leather set with Apoc bow and as leveling goes, I'm planning to hit fairy as soon as possible.
So, should I get a immo leather set with a bow and switch to cougars or should I stay with robe set and mage weapon, which mean i have to stick with reapers? Or there is a level i should do that, when I'll get there?

The gear you have will be just fine if you aoe with reapers.

If you are gonna use cougars, just get a bow from the mentee certificate, for a bit more patk. Or just try it with the staff, it might not be that bad.

Reapers used correctly can do a lot more dmg in some spots compared to cougars. But cougars allow for a more lazy approach to pve.