Late coming in. Workfagging. Just got home, but seen Q's first post. Wanted to chime in, but couldn't until now. I am sure many have already gone through possible marker confirmation, but here is mine:
5,10,20,45
Q posts and Potus tweet 5 mins apart,
Q posts at 10:45.
Q has 20 days between their drops.
Ok. There. I'm done.