Looking at that HM raid video on the first post...
It makes me wonder how strong those test server characters were...
They almost had Girgashiy beat in 5 minutes...
It doesn't seem very feasible for that to happen, even in Easy mode, from what I've seen...
And that's going in with like 16 people!
They only had FIVE!
What in the world...?
Given we were given a lot of Skill training seals, almost all skills at Rank A and 100% EXP Berries.
those Seals and Berries were tradeable between chars thru Bank.
on top of that you could delete your characters and get a new Card at reset giving you new Berries and Seals.
So it's entirely possible those chars were Capped with all skills in existance back then (minus Ninja)
However keep in mind the first Test phase had a weaker Girgashiy, it was adjusted when it went live