I,m a firm CT but i can absolutely get on board that LHO was knee deep involved in some aspects of the plot, I million percent believe Tippit was as crooked as they come, his behaviour before and after the shooting of JFK points to a fella being unhinged and erratic, his job IMO was to silence Oswald.
You think Tippet's reported actions - driving up to Oswald and talking to him out of the right window and then getting out not looking at him - are those of someone sent to silence Oswald?
Based on the eyewitness accounts, it sure looks to me that Oswald jumped Tippet and that he (Tippet) was not ready. That, to me, isn't evidence of someone chasing Oswald down. That's someone surprised by Oswald.
How did he know where Oswald was? How did he know Oswald left the building shortly after the assassination and went to his rooming house? I'm really puzzled as to how conspiracy believers think Oswald was monitored? How did the conspirators know where he was at 12:30 when JFK was shot? If Oswald's not in the building, if he's with co-workers then he can't be framed. He has an alibi. So how would the framers know he could be framed?
I have an enormous difficulty understanding how conspiracy people think the conspirators can do all of these things they are alleged to have done. And kept it all quiet. It's just not possible.