I personally think Classic is a mistake in the EU.
I believe many people will give it a go for sure but after a while, it's going to go downhill.
The first time around, aion started to have a slight decline in 2.0 I see no reason why now would be any different.
At the very least it's going to be even worse than before since the novelty of aion is gone.
On the other hand, it's possible it could retain a certain population that actually surpasses the current patch and from this perspective, it might actually be interesting for players.
Either way, one thing is certain, it will separate the small leftover community that the EU has.
From gameforge perspective...I'm not sure they will want to have fewer wales on a version of aion which is basically a casino.
I personally think in the midterm, it's a bad gamble, for both gameforge and the players. hope I'm wrong. time will tell