choosing gacha roll is common sense. that said some battles can be really hard so I understand the dilemma.

Senpai chooses well.

But if you rely on SQ revives it screws you over in events where reviving are not allowed though.

Usually, if I end up using a continue is because I am feeling too lazy to restart a battle [such as the cases when the battle has gone well beyond 200 turns]. Rarely ever use a quartz though, mostly only use the Command Seals.

I think what riyo's trying to say here is that virtual gacha waifu are no substitute for IRL hanky-panky.