Ok the Helmet of invisibility spell. Apparently there were complaints from some servers that players were using this late, it didn't work and they felt they had wasted favor. Then there was a bug with it that caused it to work for more than 10% so when that was fixed the devs changed how it works. This should have been noted in the changelog but it was a late addition and it was missed. It was considered a bug fix.
So what we have now is an invisibility spell that works for the first 10 mins and that is the only time you can cast this. If you try to cast it late you receive an error message saying sorry 10% of time has passed you cannot do this.
I have fed back that this spell is also useful late in that it works as a means to respell to combat purification and then say Rage/seastorm, that the cost makes it effective in situations where multiple spells are needed.
What our devs would like is your feedback here - what do you think. If you want this spell restored to the way it was originally then we need to know and I will feed that back. We are asking all servers for their views on this.