Font turns extremely sharp/edgy since one of the latest Acrobat Updates
Version: Adobe Acrobat DC 15.017.20053
Winver: 1511 (10586.545)
Recently I noticed that all my PDFs including externally received PDFs are viewed overly sharp (with default fonts like Arial). It looks extremely ugly at div. magnification levels, better at 100% but still spacing looks weird.
Happend on two different devices (PC and Laptop). In my memory, the PDFs always looked better. Word documents and other texts (like here) look way better. What could be the cause? Did not make any relevant system changes lately.
Examples:
75 %

100 %
