Its been on my mind a while that the neither the nomads db or normal db are fully correct, so I've decided to tabulate a list of differences between them in the hope that it helps iron out whatever is wrong in the current code for the calculations. These differences are only in dps, I will just list the units which have different dps values in the two db, in order of land ->navy->air->base. These vary from trivial (selen) to pretty stupid (ravager/salavation).
All ACU have different OC values
Cybran SCU
Sera:
Selen
Zthuee
Thaam
Ythisah
Ilshavoh
Usha-ah
Ythotha
Hau-esel
Sou-istle
Uashavoh
Ithalua
Hauthuum
Vishala
Ialla
Uttaushala
Iathu-ioz
Aeon:
Aurora
Blaze
Shard
Exodus
Omen
Torrent
Mercy (lol)
Czar
Seeker
Marr
Transcender
Salvation
Cybran:
Mantis
Viper
Banger
Loyalist
Trebuchet
Brick
Scathis
Monkeylord
Megalith
Trident
Salem
Siren
Galaxy
Jester
Corsair
Dragon Fly
Revenant
Soul Ripper
Cerberus
Myrmidon
UEF:
MechMarine
Mongoose
Pillar
Riptide
Titan
Fatboy
Thunderhead
Valiant
Cooper
Summit
Neptune
Atlantis
Stinger
Ambassador
Broadsword
Continental
DA1-Railgun
Air Cleaner
Triad
Flayer
Ravager
Current number of units with discrepancies: 69
This list may not be exhaustive.
Hope it helps.