I just got the latest version of Acrobat Pro DC (Continuous release 2018.011.20035.2003), which is supposed
to support PDF 2.0, and it doesn't seem to support blend modes in annotations (PDF 2.0 Spec, section
12.5.2, Table 166). Are they planned for some future release?
On behalf of Adobe Systems Incorporated:
Adobe has not announced or shipped support for PDF 2.0 at this point. Exactly who advised you otherwise?
Yes, future releases will support features of PDF 2.0.
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