Why was my logo rejected?

I 've planned to sell a logo template on Envato but they rejected and don’t tell why did this happen. Please, tell me why? Because next time I don’t allow this mistake happen for my future projects.

hi for me this is not bad, though, top be honest i think that the typo part is too flat and not original enough. The tagline seems too small proportionally in y view. Finally, in my case i would add some effect on the i0llustration part to give a bit more depth

Thank you. I’il take into account what you say

I can’t tell you all… but one thing is for sure. -> on the green background you can’t see letters - total disaster with colors -> for me this is 90% reason of rejection. Make this letters and logo white on this kind of dark backgrounds.