Ive been growing a couple of WW Autos and they did not smell until about 5 weeks after first pislils, then they had some smell, then two weeks later they smelled "toasty" and got pretty loud. I left my exahust fan on full time to keep the wife happy.
They are starting 9th week of flower and trich are still not turning, but sample buds smoking is starting to give a good high. I'm finishing off last nights joint and it's not too strong. Just enought o give a little lift.