Wife had left a message for Linda before we got the letter from conveyancer and Linda called back few minutes ago and mentioned it was a mistake.
They already have a compliance cert as required and the plan is going to registration any moment now so titling expected in 3-4 weeks.
Hopefully a correct document should come soon and I'll confirm it all once I get it.
Thanks alot A+C. As rome247 said its the best news we have received. ☺