My time wasn't respected. It wasn't until halfway through my internship that Anett decided what my project was. I nearly felt bad that I had wasted so much company time working on now-irrelevant projects. With the new project being outside my interests and skills, and combined with the poor management, I quit early.
Anett often gave unnecessarily harsh feedback. For example: "You missed the mark so bad on this one. Out of a 1-10 this was a 1." This is not leadership, and certainly not the right attitude for an internship.
Morally below standards. Their email marketing tactics are illegal (buying email addresses for mass spamming). And I was also told it is true they coerced employees to write the positive reviews on Glassdoor.