Well, darktable user here (Also a RawTherapee 5.0 user). I just closed darktable few minutes ago, so I guess that made my experience of it pretty fresh. On my

Well, darktable user here (Also a RawTherapee 5.0 user). I just closed darktable few minutes ago, so I guess that made my experience of it pretty fresh. On my system (Ubuntu 17.4), darktable runs nicely. And it's easier to use than RawTherapee. I only encountered some problems cause it to freeze up when loading photos, but I can't figure out the reason (Of course it's not because I'm loading photos). RawTherapee is bit harder / complicate to use, but once you used to it, they're almost the same (Not totally, like darktable's Vibrance adjustment is far weaker than RawTherapee's etc). One problem with RawTherapee for me is, it sometime can't correctly recognize the color profile of my camera, so the initial preview look over exposed and require manual adjustment. I didn't get same problem with darktable.