Fireflys! That was the idea I write this afternoon at work. Naturaly, I forget to take the notebook with me (end of sholarship, no new ideas for that notebook, only renders)
Big question, how to make fireflys? I'll go a few iterations back and do the entire lighting of the forest from scratch(Without the elves, il try to repose them tomorow). Flys in the render now. Made it from orange lights, sqared fallof and visible surface. Does this work well? Or is there an better way that you experiensed brycers know?
Thanks for the comments, they help a lot!

edit: Only lights don't work, lights like discripted with orange glass spheres looks good from test render