The DH -> no, yes to both leagues, yes to 1 league if so which?
My preference is no. If anybody has it, it should be the league I don't play in.
Interleague play -> none at all, yes but wait for special/significant season, yes implement permanently?
I'm old-school too, so my preference is no interleague, but it's not a strong preference.
League expansion (earliest 2016 season) -> none for now, yes for 2016, yes but 2017 or beyond?
Honestly I wouldn't even worry about this until we go a couple of seasons without having to replace any owners.
Enable international/amateur free agents -> no or yes to some sort of free agent pool/draft
This could be interesting (I presume they'd just go into the amateur draft pool). The big question would be logistics - will it work with statslab, etc, etc.
League schedule / number of games -> no change, add/subtract games, modify schedule of opponents (number of games, balance, etc
I'd like to get to a place where we play every team the same number of times, with an even home/road split. If we don't do interleague, that would be 154 (7 teams in league x 22 games).
If we *do* do interleague, we could do something like 160 games (16 games each vs. the 7 teams in your league, 6 games each vs. the 8 teams in the other league)