By far one of my most regrettable purchases...
After sending it to be repaired to try to fix light bleed (https://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/Light-bleed-from-the-back-light-of-the-LCD-screen/m-p/6543561), not only the issue was not fixed, it's worse: now touchscreen randomly stops working for days and starts working again. Followed all possible repair steps from the HP assistant (even reinstalling the latest BIOS update), and no clue what is wrong here.
The fan still can get very loud randomly.