HI,
I can say that with the LRtimelapse release 4, it's quite easy to manage holygrail or milkyway sequences.
My new challenge is to capture and manage moon sunrise.
For the moon usually I got very overexposed pictures. it's why I am thinking about HDR.
So the question, is once I will have captured an HDR sequence, what is the recommended workflow/process within LRtimelapse. I guess it's more complicated, any experince or advice is welcome
regards
Dominique

The best way would be to use the HDR feature in LR6, since it creates HDR DNGs that you can directly process with LRTimelapse.
Unfortunately I do not know yet of a way to join all images in a sequence to DNG via batch yet, but you could use Headless mode to avoid the dialog popping up.