I actually watched the trailer as well now and it only made it worse.
As mentioned the aliens pounce like cute puppies on a sunny green hill and explore like a microwaved watermelon (not tested) and they are very slow indeed.
The class system is stupid and another attempt to fit better into what they think is the best selling mainstream gaming crowd. Do you have to be the "heavy" class now to carry a smartgun?
Graphically of course I think it would fit perfectly on one of those gaming tablets they have started making. I do think it's a good way to hide the lack of detail in the world though.
Cheezy directing as well, I suppose it's good for attracting the new crowd?
I hope that when this gets released it will get ignored like that boy everyone had in their class that was the only one without a date on the prom night. That should either teach them a lesson or it was the pirates!