So I can't continue de storyline?

Only main storyline quests have a "story" that follows the missions. Other than those no, they don't affect your progress.

That means I won't be able to complete the quest anymore? I hope that doesn't affect my progress in the game.

you need the sheets to be able to open dialogue, currently they ain't obtainable.

solved.

the graduation ceremony is near the big pink building in Cantermore, not the school, also the quest basically says what to do so. We continue to work on the fact that in some cases the quest doesn't teleport you to the map.

can you try to reinstall, maybe this will fix it? Seems like it didn't install fully

have you talked to the ponies in the graduation ceremony? after that u can go to old quest marker fix to clear the doubles

have you gone to your graduation in Cantermore?

If you grew up, then you completed at least one of the other Talent Mark quests, since the only way to become an adult is to complete one of those quests. I note from your picture that there are a large number of other quests that you have also completed (they will show if you scroll down using the sidebar there). Players may currently only complete one Talent Mark quest to become an adult.
If you wish to create an artisan pony, then you will need to start over as a foal with a new character.

A fix has been created for this issue. Check with Old Quest Marker Fix after the next server reset (at least 3 hours from the time of this note) and there should be an option "Grew up, but Full Yellow Jacket is still active." Choose that option and it should fix the issue.

Now resolved, thanks!

Did you check your map to make sure that Endless Pie is the only one you need to speak to? It sounds like you have already spoken to Pie and the journal objective should have changed to point you to another NPC. Please provide a screenshot of your journal entries for the quest so that we can determine what stage you are stuck at.

Closing this as fixed.

The respondent above has given you a solution to the issue. Go back to Checklist and she will give you another chance. It is your quest responsibility to take out the timberwolves. If the guards do it, Check List will know and it won't count, but checking in with her will let you have another chance at it.

Old Quesr Marker Fix has a fix implemented for this issue. When you interact with him, you should see an option: "Still seeing a maker over Minister Spindle after Letter of the Law completed." Choosing that response should fix the issue with Spindle's marker.

A fix option has been added to Old Quest Marker Fix. After the next server resets (at least 3 hours from the time this note was put in), You should see an option on Old Quest that says, "I solved the mystery of the missing cookies, but Flan still has a marker." Choosing that option should solve the issue.

Oh... I solved it by selecting "Graduated but still seeing dual" at Old Quest Marker Fix.

The quest was bugged at that time resulting in the fact that you did finish it by growing up.

The problem is that I never got the flying talent mark (ie It didn't unlock all my flying skills), so technically I never completed the quest. If I erase the quest marker, then I'll not have an talent marks?

Talk to the questgiver again an go back to the place where you need to defeat them, if they don't show up, try changing rooms.

See T2643

Upon talking with someone, apparently not completing this quest had likely left me without a talent mark.

Finished graduating the combat talent mark and still had Full Yellow Jacket quest active despite Sunlit Chaser not being around to continue the quest so now I'm stuck with a quest I can't finish. The Quest Marker Fixer can't get rid of it as it is not an option for him to fix.

Unfortunately, there has been a server reset already (at least what I've experienced as a player) but this option does not show up. Here is the list I see with Old Quest Marker Fix:

I can confirm - it worked. Thanks for fixing this!

Unfortunately, there has been a server reset already (at least what I've experienced as a player) but this option does not show up. Here is the list I see with Old Quest Marker Fix:

I tried that fix, but it didn't change anything. Nurse Coldhoof still has the marker and the quest journal looks the same as above.

Unfortunately, this is isn't fixed for me yet. No visible changes; "Mindless Violins" still has that green diamond in it, Pyrite still has a marker above him and the same dialog as above.