Yuni works as a substitute but Makura might have a bit of a harder time keeping her buffs up since you'll lose Mahira's 30% dodge rate buff from her S3. Makura should ougi more due to the charge bar and TA buffs from Yuni to dodge all though, so it might be ok (it was for me but I only did one run).
What’s ur source of crests btw? I just tried it with pretty much exact same thing and I’m getting no crests
It's V. Aglovale, his passive works in the backline so I get a crest every chain burst.
Any sub for mahira?
Yuni works as a substitute but Makura might have a bit of a harder time keeping her buffs up since you'll lose Mahira's 30% dodge rate buff from her S3. Makura should ougi more due to the charge bar and TA buffs from Yuni to dodge all though, so it might be ok (it was for me but I only did one run).