umm, I guess I might have read it wrong with it being written wrong. I understand using the Eternal Map when you have the Feats ready to drop the Mythic Pet, but the Pet is automatically Eternal, with the Eternal Map giving a better chance for other Legend Pets to be Eternal also.
the way I read your post is that you got 34ish Eternal Pets in 3 months using a +988% Luck Eternal Map for all of them, by only playing a few times a week, by repeating the Feat over & over the few times you played.
even using a 1 hour Monster Boost and going straight for the Enslaver only in each Map, it would still take some time to get that many Eternal Pets. it is possible do get them in a short time, after your thumbs fell off , which is why I wrote me post the way I did.
umm, also, if you are showing all the Eternal Pets you have found since you have started playing, and the end of your post is only about a few Eternal Pets that you found since September, then I apologize for my misunderstanding.