Here's what I see:
1. Finally some Dime and 3-Safety work on defense. Do you realize they used Dime last year a total of SEVEN times? That's it. The rest of the league uses Dime on like 1 of 6 snaps.
2. More talk about Albert Wilson and Jakeem Grant as a pair, working the field together in their own personnel package. This is fantastic. Very similar to what KC did with Tyreek Hill and Albert Wilson, also to what Dowell Loggains experience as the QB Coach in Cleveland back in 2014 with Taylor Gabriel (whom he explicitly compared to Jakeem Grant) and Andrew Hawkins (who compares favorably to Albert Wilson).
3. Any talk about Mike Gesicki dominating during practice is going to get the juices flowing. He's a dominant athlete and will have a ton of opportunities in Gase's offense, which uses a lot of Y-ISO.