That last one looks pretty darn good to me, nice improvements over time. The latest grass looks great, much more "anchored" in the scene and realistic. But what's interesting to me is the grass in the first version was already pretty good in that regard. It appears that changes were made to the grass along the way. Is that correct? If so it just reminds me of the old rule "Don't tweak more than 1 thing at a time!"
Always best to change e.g. the lighting, do a render, then change the grass or whatever else if it appears to need it. Changing multiple things between revisions tends to result in two steps forward, one step back, and makes it hard to achieve a balanced set of improvements because you end up with positive qualities in several different revisions of the file and having to try to combine the best of each. But maybe I'm mistaken on what happened here and I'm just gassing on baselessly.
Still, it's a good thing for everyone to keep in mind.
- Oshyan
