Do the Cowboys have an attitude problem with CeeDee Lamb & Micah Parsons?

During the Cowboys' loss to the Ravens on Sunday, the TV cameras caught multiple instances of CeeDee Lamb's emotions on the sideline and on the field. His body language wasn't great, and neither was an interaction between Micah Parsons and DeMarcus Lawrence on the sideline. With all the drama on the sidelines, do the Cowboys have an attitude problem?