Sentence:  In a thread called “Calm Before the Storm”, and in <WSD>subsequent</WSD> posts, Q established his legend as a government insider with top security clearance who knew the truth about a secret struggle for power involving Donald Trump, the “deep state”, Robert Mueller, the Clintons, pedophile rings, and other stuff. 
Meaning of the word marked with <WSD> tags:  Following in time; coming or being after something else at any time, indefinitely.