Top Gun: Maverick director Joseph Kosinski has been hard at work finishing up post-production on the big budget sequel, which is currently on track for a December release. In an exclusive Comic-Con@Home panel with fellow directors Colin Trevorrow and Robert Rodriguez, hosted by Collider, he teased some details about the anticipated film, specifically how new technology allowed him to accomplish many more practical shots than would have typically been possible. "The technology that allows filmmaking to be more practical is the stuff I get most excited about. On Top Gun, we worked with Sony to develop an …