No..divorced more than 5 years ago before the latest "no blame" divorce rule comes into play.
Even in the past, you can divorce mutually but one party still need to be plaintiff and defendent. (The new rule, no need for one party to be plaintiff as it is " no blame" mah.)
When I said they divorced mutually, i meant they agreed on the terms of the asset divide/ maintenance and the lawyer will draft this agreement. "mutually", means no need to go courts to fight this and contest that. Such mutual divorce also can be done in 6 months. The "drag out" is when one party does not agree to the terms and then has to go courts to fight it out.
My friend said the lawyer asked if they have lived separately and she honestly said no. Then the lawyer asked about their their communication and interaction. Their communication is only limited and only on a "have to" basis and more like housemates, then lawyer said it is emotional separation liao. The lawyer clearly stated that separation does not need to be "physical", emotional separation is acceptable. I remember this very clearly as I was also very surprised when my friend told me.