did you read the instructions on the cans? The reason for the "wrinkle" w most clear coats is as follows.
With most paints...If you dont recoat within 10 minutes, you need to wait 7 (seven) days.
The reason being. As it dries,(more than 10 minutes) the fresh paint coat develops a "skin", this "skin" traps the "solvents (thinners)" and they need time to dry. If you recoat during this "skin" period, the solvents in the clear, attack the skin. and cause it to wrinkle...kinda like a weak paint remover solution.
So, you need to apply coats either, within 10 minutes (basically wet) of previous coat or wait 7 days for "hard cure"