As members of the owners corporation, all owners are entitled to read just about all correspondence with or from the owners corp or strata committee – including even “sealed” court judgements.
The one exception to this that’s generally allowed is communications between the committee and the scheme’s lawyer with regard to a dispute between them and that specific owner.
So the question you need to ask them is this: are you taking legal action against me and if not, can you please inform me in detail what the delay is so I can fix it?
If that doesn’t work, you could apply for mediation with a view to seeking orders under section 188, compelling the strata committee to provided you with information that you are entitled to know. That might stir them into action.