After reading @equ1l1br1um's post about how the owner of dmania exploits the system for his own benefits, I wanted to find out how this posts affects the delegations to @dmania.
So I wrote a little Node.js script to compute the delegation changes in the last 24 hours, with the following result:
Yes, more then 510000 SP have been undelegated (with the biggest undelegation by far from @misterdelegation: 495000 SP).
You got a 25.32% upvote from @brupvoter courtesy of @nafestw!