The OP names just about every player with a chance to have double digit stolen bases. If all of them have a lot of time on the field, the Twins stolen base numbers will rise, without question. As a fan, I like seeing the stolen base as an offensive weapon.
The bigger question and problem is improving base running as a team. Other than the guys listed above, the rest of the position player should limit making outs on the bases and maximize taking the extra base. The team has a host of slow guys--Bell, Caratini, Jeffers, Larnach, Lee--who probably should be conservative in running and who will at times clog the bases.