I would like to inform you that we have just released RawTherapee 5.4, a powerful, cross-platform raw photo processing program, as you might be interested in reviewing it.
RawTherapee is designed for developing raw files from a broad range of digital cameras, as well as HDR DNG, Pixel Shift, and non-raw image formats. The target audience ranges from enthusiast newcomers who wish to broaden their understanding of how digital imaging works to semi-professional photographers. Professionals may use RawTherapee too while enjoying complete freedom, but will probably lack some peripheral features such as Digital Asset Management, printing, uploading, etc. RawTherapee is not aimed at being an inclusive all-in-one program, and the open-source community is sufficiently developed by now to offer all those peripheral features in other specialized software.
A summary of new features in version 5.4 along with screenshots and downloads is included in the release announcement: