||12-01-2011 12:56 PM
From the notes.
Advanced Heavy Cruiser Excelsior
Transwarp is now a Transwarp Drive Coil Console.
Console grants Transwarp plus a passive bonus to Weapon, Shield, Engine, and Auxiliary Efficiency Stat.
Added Tactical Console Slot.
Upgraded Ensign Engineering Bridge Officer slot to a Lt Engineering Bridge Officer Slot.
Tier 5 Excelsior Retrofit
Now comes with an Advanced Transwarp Drive Coil console mod.
Console grants Transwarp (but no longer to Sirius, Regulus, or Pi Canis), but also grants a passive bonus to Weapon, Shield, Engine, and Aux Performance Stat.
No console slots added.
So yes, apparently there should be a T5 console.
File a bug report.