I didn't take part in that particular one because Subeta's servers kept punting me off since my less than optimal net tends to make a mockery out of anything that involves speed restocking.

quest-a-thon was the "DO 500 000 QUESTS IN TEN DAYS THINGS"
i don't think there was restocking
Some was involved, I thought? Refresh my memory?

That was the mini thing before the Shengui Guo plot last year.
troll plot. every challenger takes a different random weapon to beat.
Go away, Satan.
I would literally weep tears of joy for that event. 10000000% support that. But since that won't happen...
I would love another event like Epicon or the Quest-A-Thon, but I also wouldn't mind no events either. There are a lot of areas on site that could just use revamping and new content... which is better suited during the empty summer than the busy holiday months. Maybe more to Shengui Guo. More items in the Saheric Souk? Or even a new shop there. We could suddenly have good rapport with the Island natives and get new stuff to do there. We finally get to see Elwood's pizza place. A museum dedicated to previous plots that holds 'artifacts' to look at. I don't care about plot, but these things are small world-building things that I would love to see added over summer! You don't have to go all-out to keep us happy and busy.
[edit] Oh, the wonderful irony, it took several minutes to see this post, because I was getting constant 502/504 errors. Le sigh.
^^^ basically this
I enjoy the lack of routine for those months.