Kiwi is usually like a low mounding shrub if you give it enough space to grow. In a small pot like the one pictured, it will be dwarfed. So to some extent you can expect the plant to be on the slow side just based on its confinement. Does the container have a hole at the bottom? How often and how much are you watering?
Aeoniums typically go through a summer rest period. More so with some than others, but you can expect your plant to be in the doldrums this time of year. Come fall it should look more alive. The growth season for Aeoniums is fall through spring. So I wouldn't be terribly concerned about a smaller rosette with fewer leaves as long as it's temporary. That would basically be normal.
More about Aeoniums, their lifestyle and care here.
The Aeoniums Database