The Donators forum is available. I can get to it. The mobile delete one needs to be moved, or at least have a "are you sure" window in it. It's just the biggest hassle to have your treads deleted
I also did this a few weeks ago and I was super bummed. Plus, I couldn't find the threads anymore so I just stopped participating in them. "Delete all" is an evil button for sure. Especially if you have fluffy fingers.