Can be challenging for sure to get kitties eating better food. The carbs in dry food, and the stuff (smell and flavour enhancers) they spray on it can make it quite addicting. Here are a couple more links to help transition them off the dry. You definitely need them to eat enough in while you do it, so you might have to go back a few steps in the process, or maybe try pulverizing some of the kibble and sprinkling it on top of the wet. Eventually you can use less and less kibble powder.
How to Win the Healthy Food Battle with Your Fussy Feline…
How to Win the Healthy Food Battle with Your Fussy Feline – Part 2