Hello Green,
Im still new here myself, so ill start out by saying that you should take anything I say with a grain of salt
That said, your girls looking great! Two more weeks of growtime should see several more nodes, but if you're looking for quantity you want to veg as much as you can. From what I understand, plants can double in size by the time they finish flowering, so take a look at your grow space and try to let her fill a little less than half of that area if possible.
You mentioned you topped your girl. Have you heard of Low Stress Training? This is where you tie your plant down horizontally, and basically train her around the edge of your pot. Or in any direction you like really, you're just forcibly making her bush out instead of growing in the usual shape. This helps to get more light to your side branches, and that in turn helps you to fill out more bud sites. I have also heard that doing this causes your side branches to act as new 'tops' since the plants main is being pulled down. Im not 100% sure on that last bit, but judging from my girl it seems to be the case
Once you train your girl and let her grow to the appropriate size just flip the lights and keep on watching/training while she flowers. Im at this part of the process now. I tie down more as needed to keep a nice flat canopy of buds, and I prune bigger fan leaves that are blocking light to any bud sights that I see. So far this has not stressed my plant, and instead of having small popcorn buds on the bottom of my plant I have medium-regular size ones.
Overall im happy with my method of fimming and LST'ing my plant. I use LED lights, so an even canopy is very important for me as well. Not to mention its fun getting to train the plant, makes it more of a team effort if you ask me! If you have the time you should give it a shot, it should help to increase your yield and the quality of bud you get since more of your plant will have direct access to light.