She's grown pretty big for an autoflower, you've done a good job.
- I'd probably take some of the biggest fan leaves.. No more than 1 or maybe 2 a day.. Probably only a single leaf, once every other day tho, as to not stress her much and let her heal between cuts. Especially after 2 toppings, tho you've certainly done the toppings right, judging by her size.