ok so more info here:
1. that hud what i was talking about
2.police model and skin from saints row 3
3.police was using cobra pistol (forgot the full name) from saints row 3 you can hear the sound
4.cut weapon skin - soopa six
5.new loading icon (white zin logo)
6.maybe new warden elimination without super powers
7.slower without power "combo kill where you slide under the enemy"
8. saints row 4 menu music in cars
9. and last - sr3 weapons inside friendly fire and rotating the weapons
everything is in pax demo gameplay trailer
now time for e3 ingame walktrough
1.Skipped loading where shaundi taken "a little ride" with zinyak
2.like Death from above place selecting uses stamina
//edit screens here
http://imgur.com/a/hGBXE