L40 Ultra bad rug mapping

Is this normal? We just upgraded to this vacuum from a $220 roborock vacuum and that vacuum did a very organized grid pattern throughout the rug... this? This is ridiculous... can I expect an update to fix this, is my vacuum defective, or is this just how dreame does it for circular rugs? Ive had many runs but I always made excuses for it (for example cats being in the way) but this time everything was out of the way and I did a 3x deep clean and this was the map after ($200 roborock did a clean grid pattern for comparison) ive tried it in every mode with no obstacles whatsoever in the way and its always been a tangled mess of a pattern with entire spots left untouched