Hello, I had reported this issue a few weeks ago and did not receive any solution or work-around.
I use Zotero to annotate PDFs on my iPad. Whenever I try to open files that are relatively big (10 MB or greater), the app crashes.
This is the latest crash report ID: 1534862884.
I have repeated this multiple times and involved different files (i.e., it does not seem to be a specific PDF problem).