I unfortunately lost a level 115 general thetus by accidentally extracting my lvl 115 instead of the level 100.
It honestly made me want to barf I was so upset.
I know there is an extraction warning... but when that warning is the same for a level 1 greensaur and a level 115 legendary... it's not a warning anymore.
It becomes to common place.
You really need to change the warning for any monster that is over lvl 100, that you are extracting.