The Fiery Blade from this evening's update was missing from the shop. It is now really for sale: the weapon merchant in Prontera sells it to Swordmen for 5,900 Zeny.
The game client got another round of speed work. Menus and windows that do not change are no longer redrawn every frame, and more of the world is drawn in bigger, cheaper batches. The picture stays exactly the same.
Behind the scenes, shop and NPC changes can now be made while the server keeps running, so fixes like the Fiery Blade one will not need a maintenance break any more.
Close and reopen the launcher to get the update.