CSGO LegitBot Questions

Is there some sort of hitscan on the aimbot? For example, in dust 2 you are on A site and your enemy is coming from CT. As they come up, you will see their lower half of their body first (feet and leg). If you set your hitbox to head, will the aimbot still target other areas? 

Another scenario is when you are up against a shoulder peak. The bone and hitbox that u will be able to see will be the arm most likely. If you set your aimbot hitbox to head, will it still target the enemy arm?

And one final question. pSilent. Is this usable in a legit manner (example: some sites say you can use a 0.5-1 FOV with pSilent and it wont shake and you can use it on MM and not be caught with it) Does anyone use pSilent legitly? 

I am interested in only "legit" style and I do lots of high ranking MM, im in supreme and GE so peeking and things like that are common.

We don't have any type of hitscan for LEGITBOT at this moment. However we of course have it in the ragebot.

pSilent is patched by valve, that's all there is to it. If some sites are saying you can use 0.1-1.5 pSilent or whatever, they're probably banking on the error of 64tick servers and demos without realising it. At very small FOV, it's hard to tell if a kill is from an aimbot or not, due to spread and the degree of error that you get in 64 tick servers.
Using PSilent is pointless, it does not work anymore.