If ur going hybrid means ur gonna use some Sword skill or spear skill in pvm or pvp...however getting both to 30 will make ur hybrid especially weak.. u lack sword skill and ur dmg of ur nuke is weak compare to pure int...therefore it will never really work
u need to get ur sword or spear skill to the 60s .... 68 if ur sword and 63 if ur spear
Sword u need to get the 3rd book of stab
Spear u need to get the last passive and the lvl 63 ghost spear 3rd book
Btw Shout does very little dmg if ur 2:1 int hybrid...... therefore i dun recommend shout ..... lighting nuke is strong so is the bk 2 of fire...all in all u can choose either spear or sword for ur hybrid path.....
FYI .... a Sword/Shield hybrid without KD/Stab is like having a can of food without a can opener =x
I can't say much about Spear hybrid but u can check the sticky SucidicalGal have a nice built for that or u can check kitary built as well for sword/shield they rox ^_^
Anyway... ur fire and Light lvl 70 planning is fine