This could be a tactic by a big holder to try and gain interest on the project so they can dump their coins off for as much as possible.
And it could be free advertisement, if people will look again at the thread some users doesn't even care removing the signature and still hoping or a spot despite of a big red flag all over the thread.
Should the team be tagged for not trying to warn users this is not from them?
I guess someone of the team posted on the thread and got deleted, but someone take a screenshot for that which can be seen at OP.