2016 minimum and most likely 2018 before expansion becomes a feasible option.
I do admit that WA and a 2nd Brisbane team are the only choices.
Another NSW team will never and SHOULD never happen.
You are about to be proved wrong on all three points!
Expansion will take place in 2014 or 2015, or 1 new entrant in each.
CC Bears, Perth and even western corridor all have very strong and legitimate claims, and Central QLD aren't far behind - certainly ahead of the Bombers bid if its still around???!!!
Saying no to NSW bids forever is foolish - there will be new NSW teams entered in the future - hopefully very soon, just as its highly likely some existing NSW (and QLD) teams won't exist in 20 years time.....maybe even 1 years time. 90% of businesses fail eventually - and Clubs are no different.
Look at the past 30 years - Newtown, 4x Gold Coast, Reds, Rams, Mariners, 4x Gold Coast franchises, Crushers, Bears, Northern Eagles, Magpies, Balmain, St George, Steelers...I've probably forgotten a few along the way!
How many grants have Manly, Cronulla, Titans, Newcastle, Penrith, Canberra etc had to keep them afloat?
If the IC is truly Independent, they have a responsibility not to hold back the game to bail out poor products THAT HAVE NO REALISTIC LONG TERM PROSPECTS FOR GROWTH. If the IC won't encourage relocations or mergers there will be more crises' in the near future (economic most likely, or maybe political if the Pokie tax somehow gets up and Gillard is re-elected) that will do the job for them and claim more teams.
The only certainty is that there will be changes in the future.