besides DeepPRIME XD there are some possibilities for improvement for the upcoming PureRaw3 version. Here is a short list, which represents feedback from several users from a photo forum:
Improve sharpness adjustment - The strength of the sharpness adjustment should be configurable (light, medium, strong).
Configurability of folders (same folder like original raw or predefinable dxo folder or, like in the PR2 version, auto-dxo folder)
Especially for Fuji X colours
Shifting white balance - I think this is a bug of the current version.
Keeping the original Fuji colour settings without changing or optimising the colours.
I hope I could support you in the further development of a great product.