Overall, I like the re-work. The job board is very nice.
There are a few points that I feel should be brought up.
1- The Feed
I liked that variety of images that I was able to quickly see a preview of with the old system. For example, a like or comment on an image put it up there for me to see. Now, a comment or favorite gets me the same “header image” for that project.
2- Comments on specific images (as mentioned above)
To me, being able to comment on a specific image is an efficient means of communication. Commenting on the entire project seems a little blunt and not as effective.