Fire Nova has become spammable and has a range over 100 yards.
I boosted my Shaman from level 20 to level 70 today and this is what has happened.
I noticed the issue when playing a battleground. I did not abuse the bug, but just recorded a short clip to assist with demonstrating the problem.
Please reach out for the links as I cannot post here.
I am also experiencing the bug, hopefully it is fixed soon…