Hmm, ‘A special court’ possibly gives even too harsh an impression of a tenancy tribunal hearing to the 3rd-party litigation capital of the world! Mine was just over the phone, pre-covid, landlord was no show no answer, got the bond. The legal advice I got leading up to it was free and easy to access. To be fair though, OP is saying the landlord should need to legally justify withholding the bond in court by default, which isn’t exactly how it works in NZ, although the effect is similar in most cases.