I made the assumption the OP meant the retrofit given that the question asked for an "update" and I have never heard of any changes or plans of any kind for the squished looking T3 refit cryptic made ....<shrugs>... I could be wrong.

However a number of players have been waiting patiently for the K'tinga retrofit and have not gotten any updates since the initial announcements for it. For my personal preference I would rather have had it released first before either of the other two retrofits.

As a side note: DStahl mentioned recently [LINK] that these items are actively being worked on - "Several new ships and/or variants to fill in ship gaps at all tiers (FED and KDF)". If Cryptic is truly putting resources into a KDF ship, I hope it is the K'tinga retrofit.... not holding my breath though since I don't want to turn blue and I like breathing! :p