From jmaxwell007 I think that all depends on the eye of the guest. if you grew up in the golden years of WDW or DL then you may notice imperfections in things. if you are new to these places or are of generation X, im not sure that they are to noticable. generation x (partly the generation working the parks as CM) has grown up in a totally different world than kids did in the 50's and 60's. . .
I saw some research last week that pointed out the Boomer generation has as a trait to leave things better than they found them :fork: :fork: . That person that would pick up the napkin on the ground even though they didn't drop it. That person being more sensitive to imprefections in park presentation and apperance. Even the earlier generation of Walt's carried this value and it is instutionally suppose to be passed down to CMs as an aspect of good v. bad show.
Before Disney as a corporation decided they were going to sell something undefineable and call it "magic" they liked to promote how they were so detailed driven. An example would be how the building outline line strings on Main Street are wired to fail a set of ten lights if one of the ten failed making it easier to spot and replace the string of ten instead of spotting just the one that failed. The game I liked to play was trying to spot a down string. In the early 90s it was just about impossible. In the mid-90s it became all to easy. Over the past three years there has been a turn around. It was said a dropped ice cream cone didn't have time to melt on the street because it would be cleaned up before it had a chance to melt. Cleaning crew leads used to hide pennies on ledges to check for a through cleaning. If the penny was found the next day the lead would know that cleaning missed their mark.
So is WDW as clean as it was? No but it's getting back to that high. Do I notice things like this. Sure do and it disappoints me when I do notice knowning how it was. Cleaner than the real world? Of course, it isn't suppose to be the real world. It's suppose to be better.
TGhey may have been true in the past, but at least in the past few years a single light has been able to go out not causing a string of ten to go out. I will say however that I always ckeck the lights and my most recent stay two weeks ago, there was only one bulb out on all of Main street, and believe me I check every building and every sign.