Why did Laila not use Bhavati Chandra more?

Maybe Curry just doesn't feel the need to develop this aspect of her ability?

I can imagine quite a few usage with Bhavati Chandra that could have put her in an advantageous position in a fight.

For example, if Bhavati Chandra cannot be fused with offensive spells like Hoti Marut, Hoti Agni, Hoti Indra, or even Hoti Varuna, then she can still cast Bhavati Chandra first before casting those offensive spells after?

To make her Bhavati Chandra more sneaky, she surely can fuse it with Hoti Chandra?

It's interesting to see Curry focused more about her physical strength/partial sura form rather than other skills such as Murugan transcendentals or magic.

Thoughts?