After seeing how unappealing the cover image for Tropi is, I decided that it would be beneficial to design a logo to complement a new image.

I've settled on possibly using one of these four designs. I could've uploaded more, but they would've just been multiple copies of the same logo with some elements added or dropped. 

Anyways, I wanted ask anyone reading this, which design would work best? Should I move certain assets from one logo to another? Is there anything here you think can be improved? Are these even good to begin with and should I just start over?

I'm open to any and all suggestions and would certainly be happy to hear them.