Just letting you warlocks from Lordaeron and Icecrown known that funnel is healing for 300-400 less per tick then it should so please upvote the report so we can get it fixed. Thanks.
https://www.warmane.com/bugtracker/report/30426
Proof:
1750 to 1550 compared to Blackrock.
http://www.youtube.com/watch?v=jcn1x6hLl_k
Drops for another 160 when entering the Arena. Making it 300-400less per tick.
http://www.youtube.com/watch?v=y9HphE8e4gs
