Personally, I find the game can get a tad dull playing without a robust event set (in SP at least).
Moreover, I find one of the drawbacks of the regular grand campaign (or AoE) is the uniformity that tends to creep into it after awhile. In a serious MP game, certain countries *must* be played and everyone tends to stick to their historical agendas, with some allowance for variation. I can't fault EU for it but you will tend to see certain things happen 1000 times.
To me, a tangible strength of the Aberration is that it will have between 12-16 countries (possibly more) that can actually develop into major powers, if they are played well. In a game of MP, maybe only 8 will be played, but there will be a lot of possible scenarios.
Also important is that a narrow group of countries do not have a leadership monopoly. For Example: Spain's enormous historical advantage in the colonial race is a huge normalizer in most games. Any game with even a remotely competent player controlling Spain is going to have certain constants. In Abe, all of the viable countries are not equal in all things, but they do all get something to work with.
Having said all that, I do agree with Nikolai on a few points:
Firstly: The Aberration is intended as an alternate history not a complete fantasy. We should stick to what is at least remotely plausible.
Second: I think the RoTW should be an add-on at best. It will be really hard to do interesting scripting for RoTW countries, and make them viable, without flying outside the realms of possibility.
Third: Nikolai has a point about overdoing events. I loved the EEP, but some aspects of it did not work very well. Too many multi-level, interlocking event chains and over-complecated triggers.
If we are intending the Aberration to be for a larger audience, we should make sure that the event chains are simple/logical enough that a person doesn't have to read a handful of files to figure out how to play a country.
So far, I think Abe is in pretty good shape. However, reading some of Nikolai's comments makes me realize exactly how close I am to running off into the reeds and bullrushes myself. I think once I have Genoa squared away, I'm going to start or contribute to- a big picture thread of some sort. We need to firm up our scope for this project and decide about how detailed we want epochal events to be.
Cheers.