What's so important about an account being flagged?
I mean really, what's so important? You can make 2 quick mobile purchases or whatever kind of purchase exact after you trade and no1 will ever be able to recover it but you. +the flagged thing would make the account worse, not better. I like to have full custody of my accounts when I trade them.
Advice is what we ask for when we already know the answer but wish we didn't
Its not about flagging or not...
If u buy an acc from someone (he gives u all info like sa,pass,email,sq) he can still recover it. If the one who u bought the acc of is the first owner but he isn't telling u that he has still first email and pass. And u don't. Thats the catch of the whole crossfire selling/trading section.
Flagged accounts are the most trusted ones to buy.
U can't recover an acc with only trans id's sq,sa,current email,login and pass. u need first email and pass aswell
The great thing about a flagged account is (like stated above) the owner of the account you traded with can never recover their account back no matter what it is they do because z8 would realize that the account may have been shared with other users as it is against their policy to share account and give info to others.