Quick Question on Gurthlak, Voice of the Deeps

[Beefkow]

Im a little curious about this 2 handed sword...

What is the difference between the raid finder/normal/heroic version?
(besides the looks, the stats, and the dmg)

Do the tentacles spawn more often?

Do the tentacles do more dmg?

Does the sword trigger 2 tentacles at once instead of 1?

[Srg56]

Afaik the damage is increased by 1k for each difficulty. So if, again, as far as i know, Raid finder does 10k damage per tick normal will do 11k and heroic 12k and that's it. How many tentacles proc depends on your luck. There was a forum poster days ago who made a video and posted it on youtube, he was playing a troll warrior and from what i saw in his vid the proc chance was the same for both raid finder and normal, as he had both versions.