Diablo 2 fans who answered
Blizzard's solicitation for feature requests can now see if their ideas made the cut, as the resulting patch 1.13 has entered
public testing.Chief among the changes are long-overdue characters respecs, improvements to windowed mode, new Hell challenges, and tweaks to several much-hated monsters.

The much-requested larger stash was in place at one point during development, but has been removed due to concerns that Battle.net "could potentially not handle the increased stash size graceful...
More...