My tenner continues to do much better than the main tank. This morning I even saw a range of bubbles scattered across the surface in one corner. The only thing I can think of is that Oliver might finally be building a bubble nest!
Also starting to think I might take out the big anubias, and plant buces all across the top of the driftwood. It would fit more with the scale in here. I'm only loathe to do so because I like large foliage, and this individual plant I've had the longest (over two years).