This is, for me, a "sop". And i repeat it. Why? Because "supporter" doesn't have double fun with his package, simply can control more aspects of the game (bookmarks, live update at top of the page during matchdays, numbers and logo and avatar and search in forum, polls, smileys). 2nd team, at least in consideration during the poll post, give the chance to double the fun, it seems. Or, as i underlines, double the stress ;). In my mind 2nd team may be priority instead of supporter package, and some actions (give supporter for free if you buy 2nd team and have supporter = if you pay me 10$ i give you 40$, at least actually) done by BB's are close to my opinion (pushing 2nd team than supporter) than to "elite" idea. IMO.
Would you prefer that they just increase the price of Supporter by $10 and then only supporters have access to the second team? The business case is simple: here's what you get for your $40. If you find it compelling or simply wish to support the development and maintenance of the site, great, purchase supporter. If not, you don't. The second team feature is something that is essentially financing the creation and maintenance of a new BB nation, allowing legalized second teams and if that's a compelling feature, you purchase it; if not, don't.
If you feel cheated because you're not given something more than you've agreed to pay for, then you probably should not have felt what you paid for was worthy of purchasing in the first place. Would it be nice to get bonus features? Sure! But if you're buying a service and you get what you paid for, it's just unseemly to complain about being asked to pay a premium for an additional tier of service.