Who has tried the 12.5.4 Smart Summon?

I'm not calling it by its childish name.

V12.5.4 was pushed to my 2021 Model 3 last evening so I went to an empty parking lot to give it a go. Worked correctly but not sure if it's something I would use in a busy parking lot, maybe unless it's pouring hard and everyone is waiting by the door.

 

With the previous version, when going to see my parents at their retirement home, I park where there is a large water puddle after a rain (it stays there a few days). I park ahead of it, get out, and let the car move to its place. When leaving, I back up the car remotely, get in then drive away. I like to park there because it's the closest to the entrance and it's large enough that no one parks beside me on both side.