1. About the Gears from what that Lvl 90 Said is not true as others have Said Also Yes 4-5* are immortal lol I agree I was doing awesome with those got me from lvl 60-80. Also when the attempting to Evolve to 6*+ need 2 Gears of the Same ones and they need to be LvMax no need for Crystals but still need Gold. 2. Ah INT Does nothing for SP that MEN and SP Passive, Rings, plus Armors that Gives more SP Than HP also Helps. 3. Rogue's AoE Skills are Kill Drive & Blast Venom. 4. Rogues not Weak only Different Way of Dealing Damage Too many Use Warrior as a Comparison Duplex, Poison, Critical Hit with Normal Attack and Duplex are Rogues Trades of Dealing Damage. Also a Rogue that uses 1h Sword and Dagger while a Warrior that uses 2h Sword & Spear, Blunt, Axe, 1h Spear but most go with 2h Sword as 2h Weapon does more Damage compare to 1h Weapon so comparing a Warrior and Rogue that use 1h Sword and Dagger only would be Better Comparison than Rogue using Dagger compare to Warrior using 2h Sword that makes a Poor Comparison as 2h Weapon Does More Damage than 1h Weapon. Also the HP Regen of theirs Vs Poison Status is Negated in fact it Overpower their Regen. 5. Also if you want a Advance Class that Increase your Damage Output Raven is What you should go for. 6. Have MEN and use SP Rings+MEN Rings. 7.Yes if you compare the Weapon's Status then See how much Two Sword Training Passive Gives you see 1h Sword is lower. 8.Using Gears to Strengthen Gears is no a Waste of Gold also Using a Gear LvMax is also good as Gears I had that wasn't selling I use them to Strengthen they help as well. 9. all of Advance Classes of Rogue Does that Especially those with Multi-Hits in them. 10.Hit and Run Would be Debuster & Storm Raider. 6. to actually know Damage Comparison would have to Use Restatus Scroll and have the Skills Same Lv or LvMax and Have a Player be a "Dummy" and Do Damage Test on them.