[Jack Simth]

Originally posted by Cyrien:
Please pick them apart freely. I want to try and develop them as much as possible. Finding flaws or making suggestions would be quite helpfull.

All right, you did ask for it....

Let me get this straight -
you have a great number of creatures that, from hatching to death, need nothing beyond sunlight; at hatching, they need only their parent and the surrounding planetary material (ice, mostly). There are no predators, and no reason to prey upon themselves
- these plants needed mobility because __________________________________________
- these mobile plants needed an IQ because __________________________________________
- these mobile intelligent plants needed a society because __________________________________________

Order is unimportant on those - perhaps IQ came before mobility, for example - but there needs to be something to fill in the blanks; there is very little which will go to the work of improving itself without good reason to do so, and you don't seem to be referencing a Creator here.