Assassin Cross Problem

It´s not looking that bad at all. Put some Points in str until u have about 91. That´s the most important thing.
You can put some more points in Dex too if necessary - but not more than 50.
Leave luk at 1.
Your Vit is ok Leave it there.
Then u have to decide:
1. More agi points to get more flee/aspd. ---> More DPS with Grimtooth and normal slashes. Useless for Sonic Blow.
2. Some int Points to get more sp for your skills ---> Good for Grimtooth und Sonic Blow Usage.

Thats my proposal. I hope Shiver will show us his opinion.

hmm.. if you want to level with katars, you don´t need skills like right hand mastery 5
if you wanna youse daggers from time to time, its ok

nu luck means no crits, but if you want to level with sonic blow and grim, thats ok

i don´t know if i understand your stats in that post... is it:
str: 62+7 / agi: 70+15 / vit: 44+1 / dex: 40+5 ?

if so, your stats don´t look that bad
you should raise your str from now on to deal more dmg

aaand, if you want to use sonic blow, youß´ll have to max that skill

sice sb and grim are aktive skills, i´m not sure, how long you can go with the sp
but if you have a 2nd exe with magni and some sp equip, it should work out somehow

maybe i just don´t get it.. but that don´t semm to be messed up for me
it depends, what you wanna do with that char

maybe you should go for some int, but that depends on how often you wanna use the skills for leveling

maybe ice cave is not the best map for that build, but with the right weapons, you could grim the pinguiculars in the new world (fire endow required)
to make decent dmg with sonic blow, you´ll need a linker on youre buffaccount (link doubles the damage of sb)

anyway.. you should stay with low def monsters with that build

ok.. thats all for now ^^'

ok, like i said, that don´t look so bad at all
you should raise str to do more dmg
dex and vit are enough, better leave it like this
maybe you´ll want some int for more sp, but this is your decision

and like i said, ice cave is not a good spot for sonic blow and grim (at least lv 2 and 3)

with grimtooth i would try the hill winds (earth endow recommanded), minos (water endow)
or any other map with lots of low def monsters (no insects and no demons)

with sonic blow, high orcs (water endow)
ore any other map with low def monsters that you can dodge

from 90+ i´d go to the new world summer map... pinguiculars can be killed with sb (when you have 2-3 of them) with grim (for the big mobbs) and simply by hitting them with agi
but you´ll definetly need fire endow there
the map is so great, cause you can save at the camp and use bwing to get back to youre buff prie (if you have one)

if you need money, you can go to the coal mine and mob+grim the skel workers there (coal, steel and maybe, maybe a card xD)

if you´re looking for share, niffl 1+2 geffen tower 3 ore pinguiculars (with andow) are nice maps if you find a priest who knows how to mobb ^^
anubis yould be an alternative, if you wanna share with a tu priest (hi kills the anubis, while you take care of the mobbs with grim)
it´s also possible to solo there, but the map is most times filled with other players, that makes it difficult to grim there (but i saw other assassins do it)