Hello and Welcome :)
Originally Posted by JohnGalt2010
Thank you for choosing and using Lubuntu. What a great choice :)
The first and probably the simplest, is that I cannot find a way to have the NumLock on when I log in. (To be honest, I haven't spent much time trying to find an answer.)
However, note that the NumLock will be ON after you login.
sudo apt-get update && sudo apt-get install numlockx
You want to change the Login Wallpaper to the same Boot Splash Wallpaper?
The second, is that I REALLY would like to change the background of the login screen to the boot splash screen, which is a lot more pleasant to my eyes.
I'm sorry, not sure what you mean?
Also, I would really like to minimize, or eliminate, the "session" bar at the bottom of the login screen.