Anong post ba ang tinutukoy mo, TS? Welcome po pala sa PHC!
May mga hide reaction posts po which need yung mga required reactions to see their posts, may hide na number of posts din based on the number of messages you have posted, and may spoiler which is for the established members po.
To know more of this, I suggest you read the rules and the help section. Also, read the announcements in the PHC section forum po. Explore ka lang at marami kang matututunan dito.