This bug is in all realms , sadly .
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Damn , either you are retarded or dont know about resto shamans at all .Resto shamans are not bugged , healings are okay , that is why shamans are if not the best , one of the best healers in 5.4 , and healing tide totem was FIX , now is healing how it should .
Btw healing tide is still bugged , it should have more health lol , learn about classes before do another stupid comment pls.