Heyho, Before the update the gw difficulty was scaled throw the highest arena Squad. Now, i here it depend on the overall top 5. But what is right at the moment? Greetz
I think those 2 numbers are too close to tell the difference. 99% of ppl will upgrade their arena team first so the arena team will be 3 or 4 of your top 5 and at that point the difference between your top 5 and your arena team power would probably be less then 5%, not statistically meaningful.