So, iv been playin hammer after long time, and i noticed kinda nofun stuff. Hammer cant collect exp globes while in siege mode range, even when its hammer who kills minions. So i was against Greymane, and everytime i killed wave, i had to undo siege mode and go to close range to collect exp (you can imagine how well it went with overly agresive Greymane there).
If i am not mistaken, in past i got exp as Hammer when killin minions in siege mode. So, it would be good to look at this matter. Not fun playin Hammer till this get resolved.