IMO, fate / case of Ciaz will be different than that of LIANA, and it cannot be compared with it.
LIANA had many issues, most important being the technical ones (CNG + Petrol, CNG settings / Petrol settings messed up, etc.).
As far as I know, Ciaz never had, and never faced any technical issues, and none of its owners complained about anything, be it AC, Engine, transmission, suspension, etc. So, on technical grounds, Ciaz is a very fine car, unlike LIANA, and I doubt, it will fail and / or depreciate quickly, as LIANA did in the past.