So recently, an update came out that specified the following:
Faerie Fire: No longer ignores Spell Immunity and Spell Mantles, only Spell Resistance.
Additionally, Headband of Protection, specifies:
Immunity: Spells by Level (Level 1 or Lower)
What this means is that, if you are using a Headband of Protection, (which you likely already were, it's the optimal choice for most builds.), then you are immune to Faerie Fire.
And that means that displacement(50% concealment) cannot be removed by any build that cannot dispel. This is a supreme nerf to martial builds, and I'm not sure why this just randomly came in as a "minor fix".
Can some reasoning be had for why this was changed, and what, if anything is going to be done to alleviate the, 'You're now actively trolling yourself if you're not using Headband' problem? Previously builds with innate SR could get away with not using it, but now everyone wants one if you ever engage in pvp at all.
And faerie fire is now effectively useless at the high end.