The problem with addicts is that even less disruptive addictions can cause a flare of up of major addiction. This is why rehab centers don't allow smoking. Any addictive behavior CAN (note for those that want to get technical I am not saying WILL) morph into other addictions.
So likely unless she deals with it and gives up other addictive activity (weed) then you will be back to this point again sometime in the future.
M(53), W(54),D(19) M-23, T-25 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018