Trimac updates:
The largest one that got moved first due to hurting itself from possibly getting stuck under decor has been in a 65B with a small L001 pleco. It seems to be doing quite well with all it scrapes and tears in fins looking healed up. It spooks a bit but overall seems pretty comfortable being a solo fish. Likely the fact that it has a cave to retreat to is the difference. The tank was supposed get my female RTM but works for this guy for now.
The second trimac to get its own tank was the smallest one with the awesome pattern. I had my other 65B open up due to the puffer passing so I moved that one in. This one not doing well at all. Well physically seems to be healing up since its not being picked on but mentally its off. It very dark and hiding in the upper areas of the tank, like right under the output of the Aquaclear filter. I had all the original decor in that tank but the thing was hiding in one of the wood pieces in a way that worried me so I removed it. This guy needs some dither/target fish to help it relax. Not bold at all. Its in this tank (Minus the puffer)
The 90 gallon currently has the pair that seems pretty well bonded but at times if anything changes, like me removing a fish, doing a water change, or toward evening with the blue night light on, the male kind of 'snaps'. He will go after his female like she is one of the other two trimacs in the tank. All seems fine during the day however. Its funny but the other two target/dither trimacs are doing pretty well just sitting up in the corners of the tank afraid to come down, unless it feeding time. Then one of the trimac is especially a quick eater and gets to food right away. Ive been busy with work and outside in the yard right now so I have not set up the divided tank yet but I fear for the female if she is solo with the male. He just turns when the situation in the tank changes.