I'm flying the AW PROX260 .90 size W/DLE20cc and it's a great combo!
This smaller JBA 15cc would also fly it, but be a little lacking in pulling out of hovers.
For basic flying though, it'd be adequete.

Still, I'd not put this smaller .15cc on that profile. Go with the DLE20cc!

Fwiw; both the .46 size & the .90 size AW PROX260 are tail heavy fronm the get go.
NO need to make that worse!