To me in both these examples, he's not "dropping a Marker", he's pointing them out to clarify.
Clean Marker was indeed about the clean signal...
>Apr 2 2018 23:18:17 (EST) Q ! ID: 491f56 875827
>WWG1WGA
>Drops will go fast.
>WH clean SIG.
>Marker.
>Everything is planned.
>Years.
>Message.
>UNITY.
>AWAKENING.
>We Fight.
>Lexington.
>Concord.
>STAY TOGETHER.
>Q
>Apr 10 2018 10:11:02 (EST) Q ! ID: f4282c 982457
>95DDEF59-7086-4535-985D-5….jpeg
>Who is standing next to Pence & POTUS?
>Message?
>Bolton cleaning house.
>Out they go!
>A clean House is very important.
>Q
>Apr 11 2018 18:11:13 (EST) Q ! ID: 564897 1002693
> >>1002643
>“A clean [H]ouse is very important.”
>Q
>Apr 11 2018 18:13:36 (EST) Q ! ID: 564897 1002729
> >>1002693
>Our comms must be this way.
>Refer back - the ‘Why?’
>NAT SEC laws.
>Trust the plan.
>April Showers.
>Q
>Apr 20 2018 21:26:43 (EST) Q ! ID: c95f7e 1123269
> >>1123074
>AS THE WORLD TURNS.
>Q
>Apr 21 2018 12:37:18 (EST) Q ! ID: f49c4b 1131877
> >>1131741
>As the World Turns.
>Marker.
>Everything has meaning.
>Everything.
>Q&A.
>Q: SR
>Common Q.
>Counted on.
>Day after.
>DNC to initiate lawsuit (pre-planned).
>How do we ‘legally’ ……..
>Win.
>This platform is more than simply pushing the TRUTH.
>Q