I would keep it if I were you. Maybe order a spare battery charger cable as well. It'll probably be the last time you'll get an electronic groupset for $300'ish USD.
Just stick to the dielectric grease and liquid tape method to keep the battery ports weather sealed.
I'm considering it. I'll maybe hang onto it for a minute within the return window I started and see if stock comes back at one of the big ali sellers.
I already have a spare mag charging cable as well as a spare RD battery wire. If I decide to keep it, I might order a third mag charging cable since they seem to have phases it out and it might disappear from the face of the planet in a very short time.