[No damage from Spring Attack using a Sentinel]

I can confirm this is affecting my sentinel as well.

[Guardianites Assemble!]

Crocodile/Mole Man here. Looking for Hanibishi and Smedley if you guys are out there!  My in game tag is @Kailoth

[Post here if you're a Mac user having trouble with Island Rum after the August 22 update]

What fixed this for me was installing to /Applications/coh 

I had previously installed to Coh, and CoH, and none of those worked. it had to be coh all lower case. hope this helps someone else.