I'll go back over the videos and drop any and all tags I can think of. Anyone can feel free to suggest some as well for me to add in.
This might come in handy:
How To Properly Tag Your YouTube VideosI'll see what I can do about uploading in 1440P.
If your monitor doesn't support it
[hardware limitations], you can still trick YouTube into using VP9 encoder by increasing the resolution of your videos in post edit
[actual video quality remains the same but it leads to YouTube using its high quality encoder].
I really appreciate the banner offer, and would definitely include it in the videos.
Kindly let me know whenever you need it

Thanks for all the suggestions they are really helpful.
~Snipped~
Thanks again, I've found your suggestions and offer to be extremely valuable.
You're very welcome, happy to help
[especially when it comes to doing stuff for a good cause].