Regardless i am Supporter or not, i would vote for this feature, no doubt in it.
First, i would say that this feature will increasy income to BB owners, and it wont be slightly.It means those ppl will continue on progress of BB with higer moral and enthusiasm.I would say that will contribute to the game in long term, coz finance aspect keeps it alive.
Also, from the game aspect, i would say it would bring something new, something which force you to log more frequently and stay online longer.It would be interesting to see foreign players in your community, especially well known.I think it would increase level of gaming, overall.Thb,i dont mind compete with foreign managers in my country, as a matter of fact it would give specific moral to beat them, and keep trophy in domestic hands.
As for countries where new teams should play, i think it should be decided on some random factor.Someone already mention, and tbh i havent read all those posts, so i dont know have you already discussed already about that, but i would set that manager cant pick nearby countries, as those countries would get adventages in Draft process.
We all know that many people works and live abroad, i bet they would pick they native country and helps it with new talented players.
Also, We all know that many Chineese lives in Hong Kong,Taiwan,...i bet that would be like 100+ new teams in China, not just teams, but active teams who take cares of rookies...
So, make it goes like random,disable option to get nearby countries and problem is, more or less, solved.
Also, disabling B3 for second teams aint good idea.I dont know how fun can be when you meat semibot in B3,in competition where you should face the best teams?!By letting second teams get involved in B3, that would make domestic managers to invest more in their teams, not just tank over and over...
Its just my opinion,hopes some1 would look on it.
Regards.