Update:22 March 2020 - Bugfixes and improvements

• Most of our items (especially the ones valued at 10M coins or more) have received a price correction to more accurately reflect their actual in-game value.
• Varrock elite diary now requires you to craft more than 100 earth runes in one go instead of more than 150.
• A bug has been fixed where some of Vorkath's projectiles (most importantly the acid spawns and rapid dragonfire attacks) were invisible.
• The quick prayers button next to the minimap has been fixed, so you no longer have to click slightly below the button to activate your quick prayers.
• Quick prayer mechanics have been improved. As of now, if you activate your quick prayers while one of your quick prayers is already active (because you manually activated it before), the prayer will remain active instead of being deactivated.
• A bug has been fixed where the Augury prayer would not be disabled when you activate an attack, strength, ranged or mage prayer.
• All slayer monsters now have their correct slayer level requirement to attack, in accordance to the OSRS slayer skill. This was already the case for most of our monsters, except for variations of slayer monsters, such as Basilisk Knights. As a result, Basilisk Knights now require a slayer level of 60 to attack instead of 40. The slayer XP has also been corrected for some monsters, especially superior slayer monsters.
• In the slayer interface, under the "Learn" tab, any slayer perks that you have unlocked are now shown in green.
• A bug has been fixed where players could not attack Knights of Saradomin and Spirital Warriors.
• When opening your bank in the duel arena, a second, glitched bank interface would be shown. This has been fixed.
• A cooking range has been added to the donator zone.
• The animation when casting the vengeance spell has been fixed.
• The dragon hunter lance now has the correct attack animation.
• Granite items will no longer be announced globally when dropped by an NPC.

Also a couple of bugfixes that were already released on 13 March 2020, but we hadn't made a news post about them back then:

• A bug has been fixed where Elf Warriors didn't count towards completion of their slayer task.
• You can no longer stake items to other players when you have played for less than 15 minutes.
• All skill capes and hoods now have their correct requirements to wear.
• ::dz now teleports you to the correct donator zone.