> While 'letting chaos reign' might seem the best solution, we've found that it also presents unforeseen accessibility and general readability issues, e.g, entire pages of bolded or inappropriately colored text, not to mention making entire websites look like, well, crap!  

This is a serious issue.

Of course there are also plenty of CMSes that make it virtually impossible to present anything beyond what would have been eye candy in the 90's forcing units to outsource things they need to offsite vendors aren't that great but which can at least nominally provide a needed service. 

Kyle