While being placed on some level of probation is never a good thing, it sounds much scarier than it is. LCME (the accrediting body) started increasing the number of schools cited in the early 2000s so that in the last 15 years something like 25 schools have been cited for some level of probation (that's >15% of U.S medical schools). Wayne was cited for 15 different violations, the most serious of which was the issue of poor diversity recruitment. Given the school is in Detroit, which is about 80% black and has the word "diversity" riddled across the campus and throughout its mission statement, it was embarrassing. Last year's class had 7 Hispanic and Black students and my class has 70, so they've drastically improved and have created an Office of Diversity solely focused on recruiting and promoting diversity in the medical school. The funny thing is that our class' incoming stats were still higher than last year's too, so there really was no explanation for why diversity was lost for that period of time other than no one was paying attention.
Other factors Wayne was cited for included the need for larger lecture halls (the lecture halls fit 300 but the LCME was less than pleased with the tight fit so the school now has "overflow" auditoriums for any required lectures that stream video and audio from next door (it's actually nice so you can work on other stuff without offending the lecturer if you decide to listen from the overflow room)). The school was also cited for having too much lecture and lab time (there is a big national push for more independent study time) so now our class has 15-20 fewer lecture/lab hours a week than last year's class (debatably a good thing - I would prefer more interaction with faculty, but the LCME knows best). Some of the citations were just silly. In the report I saw (not sure where I came across it), a quote was pulled from a student complaining of not having a good quality ping pong table so, rest assured, we now have new ping pong and billiards tables. All is well at Wayne now people. On the plus side, the school is especially receptive of student input given the snarling LCME lurking in the shadows.