Much better! Good use of colour, placement and text. You have really improved your general flow and look for your sigs.
Meh. Too simple for me. Maybe some lighting effects, because the stock you used seems to have weird lighting around the edges.
Slanting text barely (or never, for me) looks good. Also, you can blend in your render a bit more by adding a Photo Filter. You're improving, really. Keep at it!
Great improvement, but the text is tilted the wrong way lmao! Make it flow WITH those lines in the background But yes you are making very good progress, keep it up bud