Least favorite from the series

I have enjoyed the whole series so far, but I think this one is my least favorite. Previously you could cancel an action that option is no longer available. Some levels you cant see the bottom row of houses as the menu bar covers it up.
I had to restart certain levels as no lots or houses would go on sale except for the ones I just improved and sold. Also the ads need to be removed, especially if one is paying for the app. Not sure how I feel about the solar energy and blackout?!?!

Zooz81 about Build-a-lot 4: Power Source (Full)