3.12e

Farseer:
wolves have more hp (50) on all levels, slightly more attack speed and give enemies lesser gold (-3 / -4)

Lich:
reduced lich ulti to lvl1 5% (before 6%) ... lvl6 10% (11%)

Tauren Warrior:
slightly increased size of ultimate

naga/archimonde:
increased movement slow of frost arrows a bit lvl1 (same) ... lvl6 35% (before 30%)

Buffed stats gained per lvl and/or stats at start of:
FS, Pitlord, Tauren Warrior, Dreadlord, Panda, Bloodlord

Items:
minor hp pot increased from 600 to 700 hp
huge hp pot increased from 2000 to 2800 hp, available after 45min instead 60min, for 1300 gold (before: 1200)
mana pot increased from 300 to 450 mana, available after 2min instead 10min
staff of invlunarbility has same availability and regeneration in shop as other powerful staff (sielence/dispell): 30min
increased HP of Dragon from 3500 to 4000 hp

Misc:
Overlord (Boss) has its own team now, not granting the enemy team the advantage to know when someone is fighting
reduced sizes of units a bit to further prevent blocking