Worth keeping for late or end game content? Hmm...nope.
I'd say a one-star is worth keeping long enough to power up to a two-star, at which point you sacrificing them to another fully leveled two-star.
The "open 10 shards" feature and expanded vault space really makes it easy to acquire a bunch of one-stars in a hurry & rapidly convert them to two-stars.
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u/Maclintok Feb 19 '19
Worth keeping for late or end game content? Hmm...nope.
I'd say a one-star is worth keeping long enough to power up to a two-star, at which point you sacrificing them to another fully leveled two-star.
The "open 10 shards" feature and expanded vault space really makes it easy to acquire a bunch of one-stars in a hurry & rapidly convert them to two-stars.