Regarding the season ticket issue, while it is a valid concern some people are making assumptions based on what they think their club will do and then, like the stereotypical daily mail reader are frothing at the mouth based on their own (or sometimes someone else's) assumption without actually knowing how clubs will deal with the issue.
There has been no mention of any centrally dictated method for grouping and selling match tickets. As it has been previously it will be up to the individual clubs to sell season tickets in whatever form they choose to.
There seem to be a few possible approaches they could take.
1 ) A club could sell a season ticket for the initial 12 team phase and then have the 3 or 4 (not seven, away games are not on season tickets unless you are a child) second phase home games treated as pay on the day individual games as with cup and playoff games.
2 ) A club could sell a season ticket for the 11 first phase games and then offer a bolt on group ticket for the 3 or 4 second phase games.
3 ) A club could choose to sell a whole season ticket that covered all 14 or 15 games in both league phases.
4 ) A club could offer a range of options prior to the season starting so that individual fans could purchase the package they wish. Fans could then opt for a whole season ticket regardless of opposition, an initial phase season ticket with bolt on where payment for the bolt on was automatically taken after round 21 (for example) unless they chose to opt out prior to round 21, or an option to buy a first phase ticket only with a chance to opt in to a second phase bolt on.
Individual clubs will decide which type of season ticket system would work best for them and their supporters and use that. There is no certainty that every club in a particular 12 team league will operate or try to operate the same scheme, nor that every supporter at an individual club will have to buy a season ticket under the same scheme. The price and format of season tickets for 2015 will not be known until September at the earliest. If people want to bemoan the system then it will be fine but to whinge now about what they assume will happen based on something else that they assume will happen as if it is set in stone is just pointless and daft.