Super coolWeird happened to me once.
-Franklin are in his aunt's house
-Open Interaction Menu and click Director Mode
-Once when I'm on front of trailer then click Exit to Story Mode
-Now I'm end up on Breach!
It was awesome glitched-out and very unique glitch.Since I have been messing around with placing triggers in locked interiors I have had this happen at all of them while moving around camera and moving in circles. Once on ceiling and if you can jump outside without falling into void then the entire map is glitched out.