Ship part registries are glitchy, can replace NCC number with 987098709870:
Beam weapons: The TOS Constitution's phaser banks prove that we do not need hugely fat beams to represent our weapons fire. Can the other beams be narrowed to be more like the TOS Connie's beams?
Banks instead of strips: The Miranda and Constitution are firing out of non-canonical phaser strips instead of the banks that remained standard on them long into the NG era. (See pics below in the appropriate section.)
Centaur has windows and escape pods on Impulse Engines
Reference Aft hull and ventral saucer sensor domes not lit on in game model.
The following is a partial list. View the full list of errors HERE
Special torpedoes seem to be firing from everywhere BUT the dorsal torpedo nacelle. Tricobalt cluster torps seem to launch from the bow and heavy plasmas / rear torpedoes launch from somewhere beneath the ship.
The dorsal phaser arrays do not extend far enough around the saucer, the ventral phaser arrays are broken up into four strips, two along the darkened indentations between the rim and the bulge and two much smaller ones are on either side of the weapon pimple.
Missing Starfleet decals from ventral saucer bulge
Dorsal hull decals missing the ship registry
Aft shuttle bays 1 & 2 are too small; the doors are the incorrect shape and are not numbered
Central shuttle bay / Cargo doors missing.
There is a little nodule jutting out beneath the landing platform at the aft of the saucer that should not be there.