You forgot the option of "I don't and I don't care".
I have no interest in this event.
I checked it out on the first day on Atl, saw the griefing going on and decided it wasn't worth the effort.
I thought about a "no interest" option, however, the poll is intended only for people who do collect, or have collected, the resource, so I decided not to include a "no interest" option.
I also considered an "all of the above" option, but I am curious about the specialization of the users. For example, looting Ophidians/Banes becomes challenging as corpses stack together, yet the drop rate is much higher than other methods of collecting the resource. Meanwhile, the drop rate on elementals is also fairly high, and that method is perhaps a bit more convenient than any other method. Lastly, rats at the cavern provide many more things that are useful in addition to the resource, so a user would be able to stockpile quite a deal of other things at the same time, such as seeds of renewal and, as mentioned, abyssal cloth. I'm curious if the stacked corpses, as well as the rush to get to the next marker, detracts from the drop rate provided by this new event enough to encourage users to seek out more convenient, if possibly slower, methods of collection.