Lost all calendar entries

The app has been great. A fun To Do list. However, after using it for years, I decided to create a gmail account and sync it with Epic Win, alone with my iPhone calendar. I could never get the Epic Win entries to show on the calendars so I decided to unlink it. Big mistake. Not only did it wipe out all my to do entries, it also deleted every entry in all my calendars!!! Since there appears to be no support, Im screwed. How could an app this dangerous be allowed in IOS? Also, there doesnt appear to be a way to delete the gmail account and the app keeps trying to sync.

JoeHandyman about EpicWin, v1.68