Guild Wars 2

Dungeon game mechanics bugs:
Tested precision before death and after death in CoE and HotW. Results:

picture 1: before death, 100% crit chance, all hits are critical
picture 2 and 3: after death, 95% crit chance, 2 hits are not critical, same gear and buffs as picture 1.
picture 4: after death, same gear as picture 1,2 and 3

1. Precision is dwindling randomly, as shown in the difference between precision numbers in picture 1 and 2.
This should not happen if u are wearing the same gear and buffs as before you died.

2. When you die (possibly when you are downed also) and revive, your off hand sigil of accuracy stops working, as shown in the difference between picture 1 and 2 and 3.
The the actual drop in crit chance is 7% but because of the intermix of the Precision dwindling bug the number only shows 95% instead of 93%.
Re-equipping off-hand weapon sometimes clears the bug.

3. After you revive you get the Signet of Might buff for free, even when not equiped, as shown in picture 4.
Equipping and then un-equipping Signet of Might will clear it again.

HotW results:

picture 1 and 2: after death, 90% crit chance, some hits are not critical.
picture 3: after death, used Vengeance. Picture shows a further decrease of precision due to the precision dwingeling bug + Signet of the might buff applied even when not equipped. Possible that Vengeance is bugged and does not apply Deep Strike trait.
picture 4: before death, 99% crit chance. After going out of the dungeon and in again to clear the bug (re-equipping off-hand weapon didn’t work this time), same gear and buffs as picute 1,2 and 3.

Update:

1. The Signet of Might bug seems to have disappeared.

2 The randomly dwindling Precision also didnt effect me when i removed the Deep Strike trait. So it was most likely the cause of the problem is some sort or another.

3 The Sigil of Accuracy bug does not affect you if you are downed. It affects you only if u die and revive.

picture 1: before death, CoE path 2, 100 crit chance
picture 2: after death on lasers, CoE path 3, 93 crit chance, same gear, traits and buffs as picture 1. Here it is nicely shown that not all hits are crits ( the 1218 hit), because the Sigil of Accuracy didn’t apply.

Update:

2-H weapons are also affected by the The Sigil of Accuracy bug, if placed in the second sigil slot.