They’re gonna end up with bud rot if they haven’t already. Most of your dead leaves have curled into the buds because you have not maintained them. Not to mention, you need fan leaves to turn the light into energy. It still has a while left, but I believe you will end up with bud rott
I don’t believe but rot is the issue here. Bud rot comes from mismanaged humidity levels in general. Those curled dead leaf tips are a dead giveaway that the plant has been over fed. If the OP had followed my original advice it might have turned out ok. As it is that plant is so full of excessive nutrients it will probably never finish ripening and the flowers it does produce will smoke very harsh and have low potency.
Get an EC meter and spend some time really understanding your nutrient inputs. Marijuana is not really a heavy feeding plant, it just needs the right amount all the time, more is almost never better.
Every problem you had with this plant came from giving it too much. Take that into consideration before you try again.
Sorry to sound so harsh, but the only good that can come out of that plant are some lessons learned at this point.
good luck with the next grow!