Something I noticed...

[studd muffin]

Yesterday I put my drift wood back in the tank and my datnoids are not hiding behind it anymore. The drift wood has been out for about half a year. I noticed that my NTT isnt shy anymore and is more stable. He is stable 90% of the time and follows me around when im by the tank.

 

[krichardson]

Great news.

 

[Ade]

Cool. But, remember its only 1 day. Tigers if unstable, can often go well stable when do a massive change to the decor , set up or adding new fish....

So once it's gets used to new surroundings, they may go back to how they were before....
if u don't mind posting an update say weekly for a few months, i would be very interested to monitor their behaviour and stability over the next few weeks/ months....