First summary of results about elemental chests loot was posted in https://forum.smallgiantgames.com/t/project-elemental-chests-loot-analysis/148006/15 . Thanks to all the guys that have been submitting data.
I would like to remind that all data is welcome and just contact me in Line or here. More information (and results as well) are in that link.
Data is accepted in Elemental chests loot form - After Sept 2019
Thanks!