Some fr*nch website (that uses AI art) leaked a bunch of shit for 0.3 the main things are:

>Act IV added, non-linear based around exploring islands
>"Intermission" acts to bridge the gap to mapping with new bosses and encounters
>Sprinting added
>Able to use more than one support gem
>Support gems now have tiers (1, 2, and 3)
>Able to find end game unique support gems from bosses, drops, and other shit
>Buffs to Warrior and Armor and Fire skills
>Buffs to Crossbows
>Buffs to cold skills
>Buffs to block/parry
>New league mechanic
>Buff to Bloodmage
>NO MENTION OF DRUID OR OTHER ASCENDANCIES

The source is fr*nch so no idea if it is real, but they're using in game screenshots of some shit so it seems kind of legit. Not sure if Jonathon is a huge retard and we're really not getting Druid this patch or what. Either way, discuss it.

This is shaping up to be a GOD TIER patch. Through leaks we know we're getting at least:

>one new act (meaning ~30% more content in the end-game)
>Druid
>new huntress and monk ascendancy
>TotA
>some kind of Abyss/Delve hybrid
>2 new pinnacle fights
>Mercs
>sick new skill and support gems

And potentially a lot more + the obvious QoL improvements. This will easily be one of the biggest patches by GGG to date.