I've been busy today and designed a few new things for Cosmoteer
I revised the Crossfield Class design to make it less cluttered. In doing so, I increased drive efficiency to 96%, reduced crew compliment, reduced number of shield generators required, increased turning rate through the addition of thrusters, replaced the normal phasers with pulse phasers to get something more akin to the ones used in the show, and I added decals on the secondary hull like the ones seen in the show. The revisions made it a bit less OP, but I consider that a good thing, because a 23rd Century science vessel shouldn't be taking everything down in mere seconds.
After the Crossfield Class, I was planning on doing the Walker Class (USS Shenzhou), but I can't find any info on it relating to its size, and I want everything I make to be scaled correctly in relative to one another, so the Walker went on hold. Instead I went for another 22nd Century design, the Franklin Type (USS Franklin). It's not as good as the Crossfield (duh) but it still packs quite a bit of punch for such a little ship.