Some undocumented class tuning has been hotfixed onto live servers includes Balance Druid and Frost Mage changes. This is in addition to today's announced class tuning.
Balance DruidHere are the undocumented Balance Druid changes for today which should work out to a slight buff.
Starfall damage buffed by 13.9%. Initial tick removed on Starfall. Frost MageHere are the undocumented Frost Mage changes for today.
Frozen Orb duration reduced to 10 seconds (12 with Everlasting Frost).Our Frost Mage writer, Dorovon, comments the following:
Normally, Frozen Orb expires whenIt had ticked 20 times (24 with Everlasting Frost) It had been spawned for 15 seconds Now, it expires after 10 seconds (12 with Everlasting Frost). This means that you lose ticks if you cast it from range. At 40 yards with Everlasting Frost, it will tick 21 times instead of 24. Read more on wowhead.com