Quite simple rules for reporting bugs:

• When reporting any bug, make sure to provide the version of the mod you're playing (when you start the mod, before creating/loading a game, you'll see on the right bottom side a little message that says something like "v 5.0" or perhaps "v 5.03").
  
• Make sure to provide the engine version you're using (i.e. "Zdoom 2.1.4", "Zdoom SVN r1337", "GZdoom 1.4.0", etc)
  
• Provide information of what other files were loaded with aeod (i.e. "Using Alien Vendetta megawad", "Using the AEoDfx.pk3 extra pack", "Using AEoDmus.pk3 + Hell Revealed 2 megawad", etc)
  
• If you know how to reproduce the bug, please explain the way.
  

Hopefully, we wont have that many reports

Also, take in count that this is for reports on version 5.0+
Bug reports for older AEoD versions (4.x) might or might not be investigated by the development team.