In the first section you mention the E chord but never played it. Or did I miss something? I’ll give it a go, it looks nice and easy to follow. Cheers!
You are fretting the A chord two different ways without explaining why you are doing that. This can be confusing for some who are beginner guitar players.
I will definitely be making a lesson for this in the future. For now, I'll put that suggestion in the monthly draw and maybe it'll pop up sooner than later ;)
As a long term reggae fan this doesn't sound right to me. Try using the palm of the right hand to dampen the strings still further, and reduce the sustain. You mentioned upstrokes, but they feature minimally in reggae rhythms
+Raiven Falle Do you have a capo? If so, put it on the 2nd fret. Now, instead of A D E, you play G C D (and it will sound the same). And instead of that F#m barre chord, you can play a plain old Em! Good luck! (P.S. Try barre chords a little every day and you'll be amazed at how quickly you'll improve).