minor update:
and then there were 2. Lost a bangaii last night. Found him stuck on my overflow drain. The 2 that remain look great and hang out together.
I redid my scrubber and then instantly grew GHA in my main tank. Now that the scrubber is working again, it seems to be going away. I removed my scrubber screen to make it rougher, and this caused all the algae to die off of it, so it was like starting over. I have some photos of the GHA growing in my tank and will take more pics and post them when the scrubber removes them. One thing i can say about the scrubber is once the GHA started, it didnt overtake my tank once the scrubber started to grow algae again. Now i can test the claims of them removing GHA from the main display.
Once GHA is gone and i build a sink in the fish room, i'll think of adding some inverts and fish to the display