Thx for the compliments guys!
As for the foxface pair, not really sure they are an actual pair. 3 landed at a LFS, and I chose the 2 smallest who coincidently were staying together away from the third. Just had a hunch that they would do well together. They were doing pretty well in QT together and then in the DT, they swim together, graze together, feed next to each other, and at night sleep/hide right next to each other. It is also worth mentioning that occasionally there is some fin flaring between them, but nothing major and only lasts a few secs. I tried to introduce one more foxface (Lo uspi), and it did not go well at all, even after several trials of social acclimation.