Loes Luca is miscast
In this series Loes Luca (Dora) competes with Georgina Verbaan (Lena) for the attention of a man. In real life she wouldn't stand a chance. Any man would chose the young, beautiful and sexy Georgina over the fiftysomething Loes, who may be funny, but sexy and beautiful aren't the words to describe her. The original Dora was 20 years younger and the age difference with Lena was about 10. Now the age difference is 26 years.
The writer immediatly wanted Loes Luca for the part of Dora, but this was an uninspired choice fuelled by sheer laziness. There must be funny, goodlooking thirtysomething actresses out there, won't they?