Finally having better luck re-planting the Ochtodes and C.Prolifera into the display tank. The C.Prolifera usually got wipe out within 2-3 days, and have been in the DT for over 3 weeks now. A cluster of them in the high-flow zone sitting high up on the rockwork.
Also shown in this photo is a brown hitch-hiker macroalgae (Lobophora?)
Another cluster of the C.Prolifera are on the sandbed protected by eggcrate, they've started to take root too
Ending this post with a photo of hitch hiker banded marine worm
FTS to come maybe in a week time when the C.Prolifera are more established.