If I recall, this was "Participate in 10 Ranked Battles" before which was always dumb as most people couldn't do that, so I see you opted for the smarter option of "Upgrade Group Skills"

Despite the fact groups generally take months to upgrade group skills.
Do you see the problem here?

Not only that, you moved 10 Ranked battles to Week 2 instead of getting rid of it entirely and replacing it with something that's at least practical for players to do. At the very least you could make it a weekly mission that we can build up over time.

I would love to understand the logic behind decisions like that, I really would.