Do you think those two drop leaks and hints second they get them?
Yes, they 100% do (at least redon).
The moment he gets info, he starts posting "hints".
As for tekking: I don't know if he got insider info or not, but attacking him without any kind of evidence is just beyond dumb.
It's not like this was completely unpredictable. Just go over all the giants we've seen so far and you happen to come across "Road", who has appeared on a cover story, has quit Buggy's delivery service and nobody knows where he is and also wears the exact same shoes that Sun God character wears.
Not far-fetched at all to see him as a prime culprit/candidate here.
This way you could attack any single theorist that somehow got a wacky theory correct for once.