I wouldn't have thought that it was beyond the capabilities of any half decent programmer to write something that would look at feedback before it was posted, and give it a "go", or inform you that what you have written contravenes current policy.
Not saying that eBay actually have any half decent programmers, but if they did, they could.
Over promise, then under deliver = negative buyer experience, INR cases, unhappy buyers and sellers.
Under promise, then over deliver = Positive buyer experience, joy and happiness all round.
If only eBay could get their heads round this basic concept, this would be a happier place for all.
