I would check the prior rank to see if it actually adds to tribute expenditure. This may be a different bug than was reported in the thread I...
Just did a quick search and it appears this is a confirmed bug for rank XV Aura of Preservation....
[media]
Spots are filling up :) Welcome all new recruits
Bump
Awesome job Broken Oath team for completing Plane of Time tonight!!!
Great job broken oath team on getting through phases 4 and some of 5 in time. Lets complete it tonight ;)
bump
Very friendly environment and we play to have fun while trying to progress. This guild helps each other out the best that we can. Offnights consists...
Bump :)
Separate names with a comma.