In my view there seems to be an inordinate attempt to avoid the notion that the J-15 may possibly have some issues with stability when landing. The activities associated with the J-15 at sea has trickle to a minimum and there are no new production of the J-15 that we know of. When you consider that at any one time typically only 65 % of its inventory is likely operational that leaves bare bone to service training for its pool of pilots. There is no naval training aircraft to fall back on.
The options are actually very limited Any navalised J-31 is years away and whether it is even viable is yet to be determined. In the interim, it is likely that China is working on the stability issue with the J-15 and once that is resolved we will see new batches and carrier aviation activities resume. You just have to be patient. Some things take time.
You are reading too much of western propaganda. There is no issue with J 15 It has been operating for 7 years now 2 serious incident one fatal and one not so fatal , one bird strike
That is good record considering China never had any carrier before and no one teach her or provide ready made carrier They have to do it themselves down to bolt and nut NO country has learn the carrier operation as fast as China
They do train hard on the land And on average Liaoning was at sea 6 months of the years that is a good record
From zip China now has 40 to 50 carrier qualified pilot
Sailing aircraft carrier is expensive operation with thousand of sailor and airmen Unless you have planned you just don't sail anytime you want
How many accident that US carrier pilot experience over the years?