I just watched a clip on youtube and it was stated in the video that you should never run all of your water through the refugium. I was wondering if this is accurate as in my previous setup I ran all of the water into the first chamber where my skimmer was located then all the water ran through the bubble chambers to the fuge that had macro algae and then into the return chamber. I never had any issues with this that I was aware of. Any feedback would be awesome.