First thank both of you for your edits. Pistachio's Edit looks awesome... I can see my own design in it and I really like it.
Grimsanes Edit of my new ship was first a little bit confusing... I didnt really see the changes despite on the brighter colors. But then i noticed a lot of them while zooming in. They give it a more obvious depth and metallc material... but I think i have to learn a lot more than now if i want to succeed in working those things out more naturally.

So one little question... is there a trick to completely avoid banding?

And no, i won't mind if anyone makes an edit of one of my designs... I should have added C&C to the topic... But in the beginning i didnt know the meaning of it. So i have to admit, I dont know the meaing of WiP...

@Grimsane:
About the weaponry and the question of player ship or not:
Because the game is meant to be an Asteroids-like, i thought it could happen to become boring, if the player hasnt some points he could achieve. So I thought of different ship types the player can unlock (And other things too of course). This is why there isnt a "Players ship" oder "Enemys Ship".
It is the same with the weaponry. Different weapons are going to be unlockable. My idea was to render the weaponry independently, because the player has the opportunity to modify the ship classes. Each ship has Weapon slots, where a Turret of a weapontype can be placed. So this is why I dont have any weapons on the sheets.

 And its the same with the engines. There are many Engine types with different trail colors. The screenshot I posted above was with a red trail. But there can also be a green, yellow, purple and so on.

Im glad you like the improvement

@Kazuya:
That is what i am trying but I dont have the knowledge yet, so I have to experiment a little bit more

@Grimsane again:
In my opinion, there is isnt a marginal improvement, but rather a vast one

First thank you for your annotation. Yes my particles affect every color they overlap, so if the ship emits a trail and i let the particles overlay, the booster's colors are affected, too.
The Meteors were my first attempt of spriting something for this game, so i know they need to be redone. But currently I am remaking the hunter ship. So hopefully you will get a new, better version of the Huntership.

At this moment you dont spot the real shape. My intention was to create a spider-like ship. If you know it, you realize the 8 legs, the head and the abdomen. The newer version points the shape out very well.
Special thanks to Cyangmou, explaining me alot about the whole thing of spriting.

I tried to accomplish your advices and this is the result of the huntership.

I wanted to try it on another ship, so it isnt as well as yours though, but in my own opinion, I can see a development so far. Any further suggestions?
I think the cockpit seems very flat, but i really dont know how to fix this.