Lots of updates to the levelling system - now mods etc. more slowly introduced, so you can get used to each new mechanic before encountering another.
Loot crates now only drop credits until level 10, which unlocks 50% chance of item drop
Shop unlocks at level 5
Recon unlocks at level 15, level rewards at level 20
Staggered release of items in store according to player level, so they open up slower
Sentinels Token are now rewarded after level 20, as well as Level Rewards.
Added lower level mods to store
Reordered levels
Reduced reverb and music volume, reduced mech footstep volume
Fixed killstreak display
Setup dual strike primary encounter
Changed Seirra lab to use orbital laser
And some minor fixes and tuning changes.