With several parties involved - the homeowners, the developer, the engineers and Rotorua District Council - and no shortage of finger pointing it was never going to be a quick fix.
But thankfully now the issue of blame has been set aside in the interests of bringing closure.
All parties involved should be congratulated for their part in helping to bring this matter to an end.
Kudos also to the police who solved a historical murder and brought a killer to justice.
A 72-year-old Rotorua man may never see the outside of a prison again after his life sentence for the 1979 murder of Rodney Tahu.
At that age, and with ailing health, life may well mean life for Menzies Hallett.
But at least Hallett lived to see his 70s. Mr Tahu was cut down, executed by Hallett on a Turangi service station forecourt at the age of 32.
Mr Tahu's family have had to wait 34 years for answers, for justice, while his killer led a normal life.
Now, hopefully they can rest a little easier knowing that justice has finally been done.