It does seem that way!
I don’t know their reasons, you’d have to ask the ATC or real pilots flying from that airport. All I can safely say is that they are not always flying published procedures and when they do, they sometimes get direct routings before the procedure is finished.
I also mentioned that we do not support direct routings at the moment. You are more than welcome to leave a vote for it over on our Wishlist :
Do you have any further questions?
Kind Regards,
Malte