Hearth of Thorns meta's got better and with mounts introduced in the next expansion it was easier to traverse the lands around the map
At the end of season 4 the path of fire meta's got put on a timer and and where rewarded a hero chest with choice of some loot needed for legendaries
Should the same be done to raids?
When a new chapter of raids get released the old ones are improved in small ways in the rewards par or the smoothness of the old raids
Was thinking of other ways to change some old raids, but 1 not many people do raids and 2 changing anything big will not be done by anet because it would cost too many resources
And we dont have too many raids available yet.
When we do hit the spot that more people do the new raids and ignore the old raids then I was thinking of giving a set of old raids a blessing that changes per week per set of raids
Like week 1 Forsaken Thicket: Spirit Vale gets the buff that increases damage by x%
And week 2 and 3 it keeps on changing around all of the old raids, But it will be a long way before that ever happens so we shall wait and see