And for the fifth time, "discretion" = / = "arbitrary"
Conflating the English language and assuming the worst intention of staff is not cute.
Since you are so obsessed with evidence, where is your evidence that staff is abusing their discretion?
Where is your evidence that the current rules lead to the sloppy slope you prophesied?
That's right. Nada.
Some of us have actually been on BMR for years, interacted with staff in abundance, and seen how staff behave. A/k/a politely, amicably, helpfully.
Really cute to attack people with zero evidence, bro.