Bidbots coming back in business.
Raping the reward pool.
Spam posts all over at Trending(Most of them) page.
Many spammers(who were raping the reward pool) will come back, who were not able to get much from reward pool.

Flag in check :
Original content creators getting rewards.
Misuse of SP is way less than before.
Spammers/misuse of the platform is being dealt with

I guess there is plenty other ex as well. Nevertheless, if we are talking about Whaleshares I am out of words tbh, do not wanna go there for the time being.