I waited an entire year before I decided to review the cast of Hirogaru Precure and I have to say, it's very much improved.

Sora came out the blocks with a massive boost and quickly gained a good arc which later ended in such a good climax.
Mashiro was a good partner for Sora even though she fell into the same category as plenty before her, the more shonen built Sora makes the dynamic much stronger though.
Tsubasa as the first main line male Precure needed more to do but ultimately sat in the generic role of making up numbers.
Ageha had the sass and the personality of the older Senpai of the group but even she had to step aside and keep to a support role.
Ellee is just Cure Ace with a more convoluted backstory, also getting sick of having baby characters in Precure now.

Sora Harewataru - Cure Sky - 8.0/10
Mashiro Nizigaoka - Cure Prism - 7.6/10
Tsubasa Yunagi - Cure Wing - 6.7/10
Ageha Hijiri - Cure Butterfly - 7.4/10
Ellee - Cure Majesty - 5.6/10
Best Dressed Award - Cure Prism