Thanks for the feedback! I handle sourcing and making the art for the MGWU games. Although I didn't directly work on the art for this game (I was recently hired), it is on the top of my list to redo the rocket icons/text. The "patterny" area you are seeing is lava and if you download the game you will probably find that it's slight deficiencies are not as noticeable in actual gameplay - some procedural generation could be great though.

We are into shipping product asap here; The Deeps is an awesome game (really!) and future versions are going to be even better.