Post HoT - Cleaning up the mess?
I’m not sure who you are aiming this at. The devs wont answer anything story related, specially long term. We don’t even know if Mord will part of the initial expac or part of the next living story series.
Should the changes be reverted? Probably. Something as small as fort destructions, inactive waypoints restored should be a fix since it it would be silly to leave them in limbo. However it is unlikely they wont be unless they obstruct future LW updates.
Whilst the concept of the LW is pretty admirable, point in time references are blurry and it is debatable whether it would make more sense to keep them there since HoT will be permanent and active, or to remove the damage and keep HoT as a separate ‘bubble’ for that story.
At the very least, the video showing off the new deathshroud animation in Lion’s Arch had some notable progress towards the cleanup.