The comskip website includes a link to this MP Forum thread on comskip. There is also a comskip forum, where you will probably find those best able to answer your questions about how to use parameters for special cases, such as the ones you mention. This tuning guide explains in detail how to use a comskip.ini file to fine-tune comskip's performance. If you ask on the comskip forum or perform a web search for "comskip.ini" and the name of the station you have problems with, you may even get a finished ini file configured to handle it.