I checked to see what this looked like now that it's been unlocked.

And well, noticed something that needs to be fixed.

You are shown 8 DOFFs, but only 4 of them are available for purchase.
Because the remaining 4 are KDF and not accessible to Starfleet.
Likewise, on the KDF side, the reverse would be true.

So why they put 4 DOFFs in the store that aren't purchaseable?

I think they need to amend this store so it's tailored specifically to the faction of the character you are on.

The Exchange has the same problem; I never understood why it lists duty officers that I can't even use.

What was weird is that I've bought KDF DOFF's on my Federation captain and used them for Fleet Starbase projects.

You can use doffs from the other faction for fleetbase projects so they have a use.

As for the op, it was a rushed fix just to get the option to purchase any. Its annoying but not a big issue, and alteast the one for the opposite faction clearly state they can't be used.

8 doffs?! Mine only had 2 for each faction and useless to my build. Such a waste of resources.