Beside, VS always the 1st target to be kill in team fight due to low hp and also the support ability such as comman aura and stun  for VS.

When farming, they also always target VS to harrass and spam.
Alot of time, my VS die alot and kill few is not bcos of my ability. Bcos I always be the target to kill. Besides, my role is support, swap or stun for other team mate to kill. Those teammate who not understand will cry out me feed. Shit. They never think that is bcos of thier fault of dunno how to protect VS and support VS.

I also remember got 1 time, I stun for a luna to ulti qop, then luna din do it besides qop. she run to my back then only ulti,bcos of this, qop run away. this really funny.

boi, plz dont act like flizzardo  . i know u a good guy.

Haha. Maybe we don't just purely discuss here. No point that if we don't understand each other strong and weak point. Maybe lets have a game together so that we could know each other and can come out with a better dicussion.

dun think tat the guide taken from dota portal all is true

weakness
low HP => wtf of this, almost all int n agi hero (1.8 str /Lv lower than Snip/Bone ?)
slow attack speed => vs attack speed faster than bone(dint cast skill)
low stat growth => 1.8 + 2.35 + 1.75 = 5.9(better than other tat only + 5.2/Lv)
move speed lower then other hero tat only hav 280/275 ?

if this is weaknees of vs, then other hero is imbalance liao lar, all of them can "tapao go back kampung" 
my item for vs, all is cheap item but combine gather is nice item.......
ring of regen (1st sell if not enuf slot)
hand of midas (2nd sell if not enuf slot)
power tread
sange n yasha
yasha
chicken (aegis then DR or MKB then BFly)

note here
pt + hom = 1 HyperStone
SnY + Y really good in mid or mid-late game.
(sny' aura and y' aura can stack gather)

try this kind of item build for all range agi hero.
u all will know the attack speed n movespeed increase how many.