Charles answered the first questions with ease
Charles answered the first few questions with ease.You say there had been an episode where the contestant cheated and it was not shown on TV. Then comes the Charles's story. Then you say;
The episode due to its length limit came on and. The recording would continue next night.
These ideas are very loosely connected and that disturbs your flow. You need to set up strong links between your ideas. If you start a totally new idea, move to a fresh para.
Also, if you write these for practicing English writing, there is another good way to do it. Pick up IELTS or TOEFL topics (you can find loads of them here on EF)... They are simple topics that can help you express your ideas clearly and in a structured manner. I guess it helps a lot for improving one's English writing :)