Here are 10 things we learned about the Cowboys after Week 2 of OTAs. Below is a full list if you'd like to jump to a specific section.1) Jaylon's ditched the brace... and done a few more things2) Rico Gathers could practice 'five times a day' and still not be ready3) Missing from practice: David Irving, Terrance Williams4) The move Dak is working on this offseason 5) Kris Richard teaching the secondary a new trick6) 2016 gang back together7) Taco Charlton has set goals8) QB room update: The latest on Kellen Moore, Mike White9) The team is younger, newer.