In Castilian Spanish it's called "imperdible" which means unlossable/unmissable, which results in the ironic occurrence of finding a lost one or losing yours.
It started the trend of adding tons of incremental permanent power increasing microunlocks to games with roguelike elements that I don't like because it encourages farming instead of learning the game. Specially at the beginning where you know you are not gonna win, not because you don't know the game, but because there is an artificial wall blocking the way until you spend x hours grinding the metacurrency.
One thing is customer support and the other is user support. There is few to none of the latter.
Regarding the former, my company pays for google workspace and an agent happily answered our questions about the recent less secure apps password phasing out process.
No, they aren't. French puts the stress generally at the end of the word (vs languages like Spanish where the stress varies but is fixed and can't be used by the speaker to emphasize anything)