forceejc,
We noticed that Adobe Reader was slow on an iPad 2 due to a large number of form fields in your PDF form.
However, we were unable to reproduce crash at our end. Adobe Reader did not disappear while we were testing with your PDF form.
Would you send us your newest crash logs to adobereader-ios@adobe.com?
How to get crash logs from iPad/iPhone
If you do not see crash logs for Adobe Reader (filename: Adobe Reader_<DATE_TIME>_<DEVICE_NAME>.crash), you may find low memory logs (filename: LowMemory_<DATE_TIME>.plist) instead.
Thank you for your help.