It seems that not everybody using liptikl has figured-out that the way to use it isn't just to accept what it gives you first time; it is a creative tool that you have to play with to get good results!
Remember to generate a few times until you see bits you like; then lock-down the words you like, and try some more generations. Edit bits directly if you feel inspired, and lock those words down too as you wish.
Use the thesaurus or dictionary features if you get stuck!
Or, of course you can import your own lyrics directly and start playing with the verses that you've already created; locking those bits you want fixed, and leaving liptikl to juggle the rest around.
Liptikl wasn't designed to replace the creative process; it has been created to help you come up with different ideas either when you're stuck, or are just looking for some inspiration in the world of words!
Hoping this helps!

Pete