In the diplomacy entity.manifest you can find "RESEARCHSUBJECT_PIRATE_WEAPONS2.entity" twice at line 957 and 961, but no "RESEARCHSUBJECT_PIRATE_WEAPONS3.entity"
2 missing entries in soundeffects.sounddata
effect
name "WEAPON_PHASECAPITALWAVELIGHT_MUZZLE_ALT1"
fileName "Weapon_PhaseCapitalWaveLight_Muzzle_Alt1.ogg"
type "Effect"
is3D TRUE
priority 5
threshold 23000.000000
minAttenuationDist 500.000000
maxNumPlayingSimultaneously 5
isLooping FALSE
isResident TRUE
minRespawnTime 0.1
fadeInTime 0.0
fadeOutTime 0.0
alternateGroup ""
effect
name "WEAPON_PHASECAPITALWAVEHEAVY_MUZZLE_ALT1"
fileName "Weapon_PhaseCapitalWaveHeavy_Muzzle_Alt1.ogg"
type "Effect"
is3D TRUE
priority 5
threshold 30000.000000
minAttenuationDist 1200.000000
maxNumPlayingSimultaneously 5
isLooping FALSE
isResident TRUE
minRespawnTime 0.1
fadeInTime 0.0
fadeOutTime 0.0
alternateGroup ""