nr. 988 - Tapa Distiller

This is the last puzzle of the Tapa week. I choose a bit special Tapa for today. Basically this is a hard variation, but I waned to create a relatively easy puzzle.
If you want some hard puzzle from this type please visit the following links:
Para's Puzzle Site
TVC IV, TVC X
 
Rules for Tapa
 
Rules for Tapa Distiller
Clues of four separate puzzles are given in one grid. Distribute the clues to four grids and solve each puzzle. The cells with clues do not overlap, each clue cell should be fully visible in one grid only.