[Lodestone] Achievements completely missing from character profile

My character profile is completely missing a number of achievements.

Examples: Free Market Friend: The Tempest, Merchant's Best Friend, Bound by Faith

The actual achievement score does match what I have in game and other rewards (ex: titles, etc.) are still functioning properly.

It seems to be Lodestone only - the achievements do not show up under any filter (Show All, Show Complete, Show Incomplete) and just seem to be missing.

Since many fan-sites (such as achievement trackers) use the Lodestone profiles to check completion of achievements this has caused some inconveniences. :(

Good afternoon and thank you for posting in the Final Fantasy XIV Technical Support Forums.

We apologize for any inconvenience that has occurred when playing Final Fantasy XIV. Unfortunately the issue you are describing is not a technical issue. We will be moving this thread to "General Discussion".

Good luck with your adventures through Eorzea!

Some achievements are hidden from the achievement list for spoiler reasons. In general, if the ingame achievement tracker hides achievement details (name, conditions or both, if not the whole achievement), chances are lodestone hides that achievement too. The lodestone restriction tends to get lifted as content gets older, but there seems to be some particular inconsistency with the Tempest related ones, some are shown but some are not. You can still access these achievements with a direct URL to it (which is what tracker sites seem to be doing).

You can see that Resistance weapons and Memoria Misera achievements are not shown on lodestone either.