Most ppl playing with 2 sets. One aramid +4 skill exp set. At level (Cabal Alz) 85 you will be able to achieve 50 skill exp at total. (Thus the def is crap; the mob at undead ground can ko you in 2 hits probably even though you might have 900 hp at level 80!) So ppl prepared another full def.
If you are a premium user in Cabal, with the ful aramid adapet set we mentioned above, plus a bless bead, you will get 100% more skill exp. And with that a few days a skill grinding is enough to get u to G-master rank.
We would say the best solution is to find adept Titanium parts, but again they cost a lot.
We gave up regular accessory, sticked with adept accessory for over 30 levels (Cabal Online Alz). And we able to fight with 31 skill exp added and still having not bad def.
But the problem comes through when you getting close to 90. As the def of titanium is getting more and more insufficient. We hopeing by having a ful+6 titanium would allow me to skip osium straight away to mystic.
At like 80+ started grinding in Ruina Station at buffalos with a mix of the titan adep and Osmium of Guard for some extra defense, was using 2x HP steal rings and a Vamp amu on RS, and full adept including jewelry in Lid, and I have always used EOS and not EOG but that is a personal choice.