Our eCAS changed to "Decision Made" directly from "Application Received". There was no "in process". But in my opinion eCAS doesn't show the real time actions spending on the immigration applications.
When they changed the processing times from 6 months to 16 months, I was worried. But it didn't affect us. They completed everything around 15-16 weeks after sponsor's approval. I could also say Ankara is one of the fastest V.O for spousal sponsorhip files. But every case is unique and different than others. There are too many factors make the difference, such as different nationalities, backgorund checks, medical issues, previous visa refusals, type of the relationship, proof of the relationship, eligibility of sponsor and sponsored persons etc etc..
Wish you good luck, all the best..