^^^ On the previous page, in the OP, there is an image of a kitbash with the name USS Trieste
(NCC-3724), using a Miranda
frame with Galaxy
engines, Runabout weapons pod pylons, and a whole boatload of seemingly random greebles attached to it (including what appear to be a pair of very non-Starfleet looking Rebel ion cannons from Star Wars). It may match this USS Trieste
(with a near-identical registry of NCC-37124) that was supposed to have been seen in TNG Redemption Pt 2 as a part of the blockade fleet, but was never actually shown. This may be what the long-lost Merced
class looked like. I still don't think we've seen a Hokule'a
yet, but I think those are the last two class names remaining that we don't know what they look like, unless they can maybe be mapped back to some of the Excelsior study models from TSFS or something.