The reputation higher than 25 does not give the license to scam.
Jus becasue the account is not new and/or have reputation 25 does not mean that it wasn't created for scamming years ago.

Yes. 99.99% of the accounts that participated.
194 exactly, with only 4 legit.

As I mentioned, the beasci due diligecne vetting wasn't dony for these accounts.