Leave barbastroff at cc60
Aw zola to aw80
like i did to both cyrus and zola, both are doing their job well at where they are. Zola is better than even plat mages on skill duration especially after aw thx to her passive. Also, zola can be used very conveniently more than other cannoneers thx to damage type change on skill.

Edit: Sorry, write this stuff before reading your last post guess point is taken.