TBP was made a long time ago, so it's no doubt it looks a bit dated.
I think that we need more HTL B5 craft, done with modern techniques, normal maps and Hi-res textures.
Those ships have potential, but they're like mods for retail, great in their times, now show their age compared to other models.
TBP did a great job at making tables to emulate B5 (I never seen it, so I don't really know) and making a semirealistic flight model.
I think that Zatharas will someday become something akin to mediavps for TBP, improving the models while keeping the gameplay.