First off, Thank you so much for that file. I came for advise and I can say I got a whole bunch more. Strong work on working out the initials. Most people in our town can't even figure it out
To answer you question, for reasons I'll never know it has become tradition to make scrambles like that for department logos. They are normally complex and yes hard on the eyes at any sort of distance. Normally the more complex the more people seem to like them and since I'm currently in the dog house with our Chief I figure I better really make it confusing.
Thanks for including the history in the file. Now comes the task of scrolling through it to see how I should have done it to begin with.