First, you see the ship entering transwarp and bolt the hell out of there.
THEN, you see the cutscene animation of the space where your ship used to be turning 90 degrees starboard and warping out again.
"My frozen dairy-based confectionery attracts all the males of the species to the facilities. They all agree on it's superiority. Indeed, it is superior to yours. I could teach you the finer details but that would require monetary recompense on your part." -The Milkshake Song: Vulcan Edition
What is sad is when you are in the worm hole and you are facing what is the end of the worm hole and you select to continue the mission and your ship turns and departs through the wall the the worm hole.
I literally had my Odyssey do a 180 in kerrat when the zone reset. This big fat slow turning thing suddenly can go in circles stationary as fast as my defiant can turn around at full speed. Really needs to be fixed.
I am the STO Lorax. I picked myself up and left, until the day the fun is replanted.