Some bugs I have encountered
1. When you put on the Sentinel Armor your shield wont be displayed during battle.
2. During the battle on Amaranthine some effects like flame damage or stun remains on my character even after the duration (must be tied to the trainer.)
3. When you select the Ranger speciality for Sigrun there will be a huge bug on the talent page (its either a problem with the trainer again or an effect on using the console.)