Thank you for sharing this link. :)
TL;DR There's a hotfix in flight, but if you're not getting skilling outfit fragments, your HUD / combat bar's automatically being setup when you levelup, etc, here's a workaround so you don't have to complete Turael's paths in Burthorpe:
Open your Settings parent menu
* Desktop: press Esc or the cog on your ribbon, and then the Settings button
* Mobile: press the Home button in the top left, and then the Settings button
Then on the Settings parent menu:
* Gameplay tab
* Interfaces -> Information Windows -> untick "Guidance system hints"
https://i.imgur.com/5CaQcmi.png