There is no STANDARD on safety. Meaning no two sups will find the same things that need improvement. SUP A will ask "why didn't you park in the loading zone". While SUP B won't say a thing, because you parked in a safer spot. So SUP A, in reality, will ding you for being safe. What SUP A might not know is that 2 years ago you got backed into while parked in that load zone.
Package cars are another factor. For me, they are the greatest "changing condition". Different sizes, different handling, height, width, turn radius Some have handrails while others have rails by the stairs. And some have both.