How long until the harvest?

Depends on what kind of bud you are shooting for if you prefer bud with a more clear headed stone you want to crop when the trikes are mostly cloudy and clear if you want bud that is a mix of both which is what most people shoot for you want to wait until you see a good amount of amber trikes like 20% amber 80 cloudy. Though looking at the amount of trikes you have and thier size im sure if you kept this plant on another 2 or 3 weeks you would see a huge increase in trike maturity development and they would be much larger with fatter trikes and alot more of them though ultimately its down to you my friend its your plant you crop her whenever the hell you want :) Looks like a great plant well done for growing such a nice plant you should be a proud plant parent hehe :) Best of luck for a hearty and happy harvest whatever you do :) The smell is a sign of bud maturity I wont usually consider pulling a plant unless she has developed a strong odour its another sign she is note quite at peak maturity yet.