As a player with multiple zenith weapons, and only recently completed my first set of atmas, will there be other ways to obtain Atmas, such as buying them, or some questline to reobtain them, or enhanced drop rate (even achievment related, such as get Gold rank in 100 fates while zenith is equipped in certain zone to get said atma), with the current RNG i fear trying to upgrade my other weapons to atma due to the massive time sink, and its sad because i truly enjoy those jobs...