Hi guys, just wanna know what are the main problems that will happen during a Dota 2 Tournament? can share the technical problems that will be faced during a tourney? or any other problems.

No dust are spotted 

i think u misunderstanding, the damage is same, just the damage type is different, which is pure, and when the TA hit naga siren image, image take extra 500% / 400% / 300% / 200% damage, which is convert to pure damage for the enemy behind the image.

Mean TA refraction 80 dmg + meld 200 dmg + base dmg, 280+Base Dmg x 200% = XXX pure dmg to the enemy behind.

im taking drow with lifesteal and why not?

let me say it again there is no restricted item usaged on any hero
it depend on situation either the item is usefull or not.
dota is like this u dont stuck on 1 type of build u can always do other build

Well seems like i more understand how mm work..
more u play more higher u will mm
the lower u play the lower lvl mm player u will get
this 2 week keep play normal day limit 2 game seems like boosting up my mm level back
last time only weekend play keep get low level mm

hi sifu-sifu dota, any item recommendation for TA? i normally buy dagger bkb, phase boot.

why would they not farm? 4v1, viper push 1 lane they can pressure other 2 lanes, viper break one tower they can down 2 already.

wow wtf happen. based on kills alone ur team should've won