It will be helpful to confirm that this plant was actually flowered for 4.5 months.
As far as PW, just look back on pretty much any thread on this site and see who always chimes in with misinformation and the phrase, it's early let it go, or you pulled it too early, or it has 3-4 weeks left when people say the plant is going Amber.
So in conclusion my post was helpful in two ways.
A. Determine how long the OP's plant has been under 12/12.
B. To let others who may be new to growing not to listen to everyone on here. Do your research. Just because someone has 16,000 posts doesn't necessarily mean they know how to grow. Take advice and research if that advice is plausible before just applying to your crop.