Allat just to get no diffed by mommy Ninkigal.

Also, I ain't no expert or anything but didn't Gil and Enkidu need to work together to defeat Huwawa?

Imo, Huwawa > Gil = Enkidu > Ereshkigal > Ishtar > Semiramis.

I thought Ninkigal was just an alternative name for Ershikgal alter who I didn't use, then again I haven't gotten to lostbelts seven yet and have been evoiding spoilers like the plage, As for the second thing yes Gil and Enkidu did need to work together, and honestly I can see them doing it again and then no difing the shit out of Ishtar. Because we learned in Strange fake that even though Ishtar locked the Gate of Babylon with the spare key we know Enkidu stated that they could force the Gate of Babylon to open again, so even if Ishtar has it Enkidu can just open it again, and we know Gil's hatred for Ishtar is so great he wouldn't hesitate to unleashed the full power of Enuma Elish.