Does my rogue have good equip and iso suggestions and tips to better my wpn/arm/charm

i would add more str/dex on your armor/charm, your weapon is ok for now but it will lose its effectiveness by lvl 30.

what you basically want is:

enhanced effect weapon
str or dex armor, enhanced effect too if you can afford it
str or dex charm

at least this is what i have read, i havnt climbed with rogue but i assume they are like most melee classes

yes rogues can be built like every other rogue, except if the person decides to make a rouge caster.

I would look for EE(enhanced effect) on the armor though, since they can only wear lights and mediums. Just go for stats such as strength and dex