OMG, I been missing so much about your interesting tank but thankfully, I caught up!
Congrats on the dirt bottom and I love the way that you aquascaped it, it still had the old jungley feel but also has a touch of the Amazon... It AWESOME!
Those albinos look really cute and active, I hope they do well for you in the QT so you can move them over to the display tank - and pronto!
We need to see some substrate movement in there!
But, sorry about not getting your first choices, but I do think the albinos will work just as well!
I think that a shoal of barbs, hmm, what about five band barb or golden barbs, I think they would do well and contrast well with the other fishes you have in there... choices, choices, choices, I can totally see why people have MTS!
Looking forward to seeing more!