There are many things happening Stateside at the moment that directly affect teams who are at present electing to play in the EXL.
The success or rather existence of the EXL is directly dependant upon the state of the NXL.
The NXL's survival is directly dependant upon Dick Clark getting the NXL on TV.
He has given the NXL (in the proposed league format) an undertaking to get it on TV within 2 years.
What you have to ask yourself is this :- With three teams already having already left the NXL and more threatening to, is Dick Clark gonna have any teams left to film come the time he deems it ready to begin production?
The NXL players are pissed off now, they ain't gonna wait anything up to 2 years to start getting paid.
Also, the hammer's falling on teams who wish to qualify for the top 18 pro status in the NPPL putting even more pressure on the situation with the vast majority of Euro pros not even in the race.
And all the time the NXL is struggling to survive, the Euro EXL teams are spending huge sums and resources playing XBall and also compromising their chances to qualify for the NPPL pro status.
At the moment, it don't stack up I'm afraid.
I honestly believe XBall or a similar type format is the future for our sport but in the strictest sense XBall does not necessarily equate to NXL / EXL, and all the time Dick Clark delays production, that link will become even more strained.