Would be nice to find a way to be able to tweak more retouch tool brushes for better blend on image when needed.
Some avenues :
- Add hsl corrections to retouch tool brushes (individually). (With more precise option to tweak H than in hsl tool - numeric input would add needed precision).
- Add other corrections ?
- Incorporate retouch tool as local adustment (which would benefit of any local adjustment possible correction) - but it would maybe be less easy to adust individual brushes.