One cool thing with Logger 5.5 is that it has a very sophisticated and effective Regex helper. This means that raw logs can be processed automatically, fields applied and then this can be searched, put into dashboards or pretty much anything else. Rather than having to know how to write Regex, it will automatically process the data and then present it to you - fully parsed!
This is a video that runs through an example of this, how to use it, what it looks like and what you can do with the data. Importantly this means that you can receive UNSTRUCTURED data and process it as you would want to. This is a powerful, but often hidden feature.