From dev Sub_Octavian, source here.
Our nearest plan is to balance CV economy (and make they earn more for air superiority and less for damaging ships). At the same time, overall game economy will change, as tanking and recon will be rewarded. If all goes well, it should come in 0.5.12.
Next things to consider is probably CV role and efficiency at low tiers and at the same time lack ov CVs on high tiers (which is actually bad for the game – as it also means lack of recon and less value for AA ships).