The biggest takeaways I had from what was reported was the return of Jamie Collins, the emotion of Tom Brady and the fact that Julian Edelman and Danny Amendola both look close to returning.
Here is Jeff Howe of the Boston Herald who was at practice:
The most notable point of practice occurred during that 7-on-7 period when Brady spiked his helmet into the ground following back-to-back incompletions to close down the period. The second thumped into a tennis racket that was being held by an equipment guy at the line of scrimmage, and it was the second straight day Brady hit one of those.