These 3 antagonists were chosen for the Tholian Warfare Specialists because at the time they were created, these were the only cross-faction antagonists that could show up at Starbases. Gorn and Klingons weren't added until later, or they would have been included as well.
It's unfortunate that most players will not unlock Borg or Undine starbase events for a bit, since they are gated to a higher tier (I think 4 or 5). Until then, these Doffs can still be used in other PvE content, and can also be sent on assignments if you choose not to equip them in your Active Roster. Although, there are currently no assignments that call for them specifically.
More Warfare Specialists are intended to be made available via Fleet Advancement, at a future date.
so a lack of planning is the reason there is no tholian warfare dudes for the other races?
That explains why I've never seen any except the ones that give bonuses against those three races; was just wondering about that.
Have any of you ever had bugged ones that can't be put on active duty? No matter what I do, the vs. Borg-space one I got for my Gorn can't be put on duty for some reason; just wondering if there's a quick workaround for this one...
A link to a pic showing all 6 specialists, 3 ground and 3 space.
The Federation and Klingon versions share the same names, make sure to take a look at the background and border of the image before you buy a particular Doff.
I put some on auction but since there is no space warfare duty officer filter yet they are hard to find.