Oh, that’s great, I think you’ve got to be almost there then!
Something else you can start adding is holding at the top then lowering down with as much control as possible, and pausing every inch or so. You can also work on shifting weight from one arm to the other between each pause (e.g. lower an inch with as much weight as you can on the left then pause for a second to shift as much as you can to the right and lower another inch).
Web search used to be about scraping the web to find and present other people’s work as just that… their work. Now the handful of websites claim ownership of the contributions of everyone, and at this point it’s just corporations arguing about who owns your stuff. Pirates will not win out in this argument, except maybe in the very short term.