It kinda bothers me that some textures are being reused in the wrong places.
While doing the some of the Romulan missions I noticed that sometimes on the walls were panels with a klingon BoP on it but in romulan green and klingon letters on the panel before it.
Now I know the romulans ones had a pact with the klingons where some ship designs were exchanged but it felt out of place and cheap.
Maybe it's just nitpicking or I interpreted it all wrong but It kinda broke my immersion for a couple of minutes..
I did a mission recently where a plague was running rampant across a Romulan colony, and the initial stage involved having to get samples from the sick Romulan colonists - only every sick Romulan colonist wasn't Romulan and was wearing a Starfleet Uniform...