I will take the bugs I've repored  with some new additions I've found so far. I'd like to mention that the alt-tab issues seem to be fixed, as I do not experience any issues with that since today.

New bugs:

• Euphoric Glands in the Single DPS tree describes a 10% heal with each one hit kill. I found that this is probably 1%.

• Eviscerate from the chainsword and eviscerator weapons lists Single Target twice when you mouseover the skill

• The Tartarus IV world in the Aethon system has an empty world image

• the Armoury of Zeal perk does not seem to work, at least not with a void shield. in battle, it still consumes supplies rather than Zeal.

status of previously reported issues in this post (0.8.1) and this post (0.8.2b):

• Onehanded pistols are placed sideways
  • status: issue persists in 0.8.3
•  Cultist rampager mobs were just standing there with green lasers, not attacking with weapons
  • status: issue persists in 0.8.3
• Sentry guns can bleed
  • status: issue persists in 0.8.3, unsure whether intended
• Execute of the Greataxe gets stuck when used in close range
  • status: issue persists in 0.8.3
• Pillars in the corridors are often invisible
  • status: haven't seen this occur in 0.8.3, probably solved.
• Oath papers on Crusader armor stretch
  • status: issue persists in 0.8.3
• Hunt rebel mission (tarot) continuously crashed
  • status: solved, haven't experienced crashes since.