The bali zebra could be a wonderpus which it is not recommended to get because they are about the same as mimic oct's which it is also hard to tell them apart. There is not much known about them and it is not know how many are in the wild. Plus it will probably have a short life span being a small tropical species.
the bali brown octopus could simply be any octopus local in the area of the collecter. I would say its a risk, you never now what octopus your getting either could be miss identifyed and you could be sent a random octopus.
Zebra - often referred/mixed-up with as the wonderpus/mimic by LFS importers. Frankly, I'd be worried about any tropical Indonesian octopus. Stick with something from a little closer to American waters, preferably home-cultured, and you're more likely to have a happy, longer-lived octo. Especially after reading Roy Caldwell's thoughts on this - and he should know - I'd stick with bimacs. Cephs rarely travel well, and even more rarely from the Developing World.