Yes, they probably meant for the veg stage.
The 'dreadlocking' is kinda set by now. you are almost done and now you need to just wait for the trichomes to show ripeness by starting to turn amber on about 10-20% of them.
Do you know what strain you are growing or is it bagseed? The flower time determines if you should flush and then feed only topmax, or if you should flush and then feed a proper bloom fert with lots of phosphorous. If there are more than 2 weeks to expected harvest, you shoudl go grab a bloom fert, whcih you'll need on the next grow anyway.
You are running a little on the hot side actually, adding to the wispy strange bud shape.