Do a solo flawless run /without/ Weakened Clear and Solo Operative.
The only reason people see the dungeon as easy is because of those artifact mods, but they’ll be gone in less than a week, so then the dungeon’s true difficulty will show with just how many damage phases it’ll take to beat the bosses.
Also, you don’t even have a solo completion yourself, so you can’t say anyone has a ‘skill issue’.