While it seems ODN is complying with its obligations under the ASX Listing Rules while suspended, I believe ODN management haven't complied with their duties to act with due care to its investors. Management of the entity/ directors have an obligation here to do so. This is totally unacceptable and has dragged on way too long. Through ASIC you can lodge a complaint against their conduct via the link below.
The more pressure here the better for all holders to receive an outcome.
In addition to contacting ASIC, you may also wish to contact "ODN’s investor relations team" to vent your dissapointment directly. Main contact Mr Alex Bajada -