

I struggled to find things to learn because I installed it and had an out-of-the-box windows experience
And that’s a good thing! Non-technically-inclined ppl are wary of instability issues and having to work with the terminal to fix their daily driver. If the OOTB experience is good and the UX is comparable or better than Windows - they will be more likely to stay.
If someone is accepting the fact that shit might go sideways, is willing to learn through experiencing issues first-hand or simply likes to spend time fiddling with their OS to find the perfect setup for them - that should be the Arch- and Arch-derivatives audience.
Never bothered with Queen of Cards quest, as the walkthrough of that is… Sizable, to say the least. Also, there’s only one relatively decent reward out of it (Doomtrain).
As for CC: they are a source of all rare cards besides the ones Queen has. Thus, if you want to have Vit/Str/HP Ups - they’re your best bet (also, getting enough of those makes Omega Weapon fight a breeze, you can reliably kill it without ever reaching Megido Flame and foregoing Holy War usage).
But yeah… Triple Triad is fun, especially since it translates to sth that will impact your game.
EDIT: also, you can get 3x100 Flare on your entire party on the first disc, but it’s a major PITA to get (iirc, 300 Red Dragon cards, so good fuckin’ luck). So yeah… Triple Triad brekas the game if you have the patience for it 😄
EDIT 2: also also, Queen of Cards is available at the crash site on Disc 3 as well