Edit: I wrote this parallel to when Choirguy posted, so some of the information has already been provided by him.
Just to give some background: There have been several batches of "KoAlana" products on the market for the past six or seven years. The first batch was an all solid line from Thailand that has later been branded "KoAloha Opio". Apparently, there were some humidity issues at first, with several customers reporting cracks. This may have been one of the reasons for the re-branding.
The Opio line was first made of solid Sapele with a satin finish, and now solid Acacia with a more glossy finish. According to KoAloha, their Thailand factory (which also produces the "Rebel" brand) is an exact copy of their Hawaiian shop, using the same tools and workflow. Apart from the wood and the finish, their instruments are exactly the same. I have one of the Sapele tenors and I would say that it is just as nice as a "real" KoAloha.
In addition to this, they have reintroduced the "KoAlana" brand a couple of years ago with an entry level line of laminate instruments. These are made in another factory in Indonesia, and while they share some of the characteristic looks such as the Musubi soundhole and the five point crown headstock, many build elements seem to be different, such as the tuners, the heel of the neck and possibly even more crucial specs such as the bracing and kerfing. Most notable, to me, is that the tenors have their necks joining the body at the 14th instead of the 15th fret.
This entry level line has been out of stock for quite some time now. But at the NAMM show in January, KoAloha has been talking about launching the KoAlana line once again, with yet some changes such as a more figured wood called Trembesi (said to be somewhere in between Acacia and Monkeypod), and possibly a gloss finish. What they've shown at NAMM was looking very good, it can be seen in this video starting at 5:25ff.:
https://www.youtube.com/watch?v=GWi_55kMUoU