The first 3 have fallen which means the following will soon be available. If the next one goes, The Orcnar Ealdmolder - on top of the models being available, Tor Gaming will preview (TO BACKERS ONLY - incentive) four brand new profiles.
Thats one new profile per faction available so far.
Green preview of the upcoming Orcnar Nappa unit.
Also mentioned as a stretch goal are casualty markers. This is a mock up of a Varrier for the Vaetirr faction. Listed as being possibly available as 5 markers at the Marksmen pledge level.
You can find the kickstarter here.