Currently all Log messages get published in the buffer after the code is ready running. This is IMHO no good.
It looks like the log is in a blocking state and when it gets unblocked the entire buffer gets written (?)
We should investigate if there is a solution to push messages to the log asynchronously.
Anyway, help wanted on this as there are many possibilities on what the problem might be.
Turns out such options are avaiable in the standard logging function block allready (RTFM)