I'm not really sure why but when ever I get the Main Shop Discount buff the page will just keep loading and won't buy the item for at least a full minute or two. I can navigate anywhere else on the site no problem when this happens but it won't buy the item and it won't show up in my inventory until a few minutes later. It can be really annoying during quests because it wastes time - mostly the wizard. Refreshing and clicking to buy the item again doesn't work (trying to buy the item from main shops that is) and only goes away after the buff appears and bought item appears in my inventory. There has always been a bit of a delay when getting this buff in the past for me, but lately it's been getting worse. ;w;

I'm using the latest firefox.

Same for me. The rest of the site goes fine, but the page will take over a minute to load when buying from an NPC shop and the event appears.

I noticed this too, however, if I go back a page it doesn't immediately show me getting the buff but I can buy the same item again with the discount.

I've noticed this as well ...

I get a horrible lag when the 15% discount buff is activated as well. The last few times have given me the 504 error - when I go elsewhere I find that the buff has appeared.

can you add that it's happening with the wizard buff too? thanks! :)

I've been having this problem too. Whenever I get the Wizard quest buff or the 15% shop discount buff. I can usually get past it for the shop discount by just clicking the "buy" button a second time, but it's annoying to have to do that at all.