Both defensive coordinator Todd Orlando and offensive coordinator Tim Beck met with the media Wednesday to preview the Longhorns’ season opener against Louisiana Tech.Here are three takeaways:1. Roschon Johnson “having fun” at RBSenior center Zach Shackelford said third-team quarterback Roschon Johnson stood up in front of the team after he got his red stripe removed from his helmet, which is used to reward newcomers for their hard work.