A lot of changes and improvements have been noted in the recently updated 2.4.0 PTR patch notes for Blizzard's MMORPG World of Warcraft.

However, you might want to take note that there were a few things that were not included in the notes.

If you're a concerned player, don't fret anymore. We were able to grab on to the things that were not indicated in the previous release of updates. Without much ado, here they are:

Druid

• The speed bonus on Druid Feral PvP sets works with Travel Form once again.

• Emberstorm (Rank 1) now increases the Incinerate casting speed by 2% as well as the damage of all fire spells by 2%.
• Emberstorm (Rank 2, 3, 4, and 5) remain unchanged and only increase the damage of fire spells by 2%.
• Drain mana (Rank 1) now drains 42 mana every 1 sec from the target. (Was 63)
• Drain mana (Rank 2) now drains 68 mana every 1 sec from the target. (Was 102)
• Drain mana (Rank 3) now drains 99 mana every 1 sec from the target. (Was 149)
• Drain mana (Rank 4) now drains 136 mana every 1 sec from the target. (Was 204)
• Drain mana (Rank 5) now drains 169 mana every 1 sec from the target. (Was 254)
• Drain mana (Rank 6) now drains 200 mana every 1 sec from the target. (Was 300)