I can assure you I am having fun in Sith HC. (and I can qualify as target audience)
And the only strategy that works in HAAT and also in Sith raid is JTREy, otherwise very different teams.
I would say job well done for devs.
Only thing I really hate is one nasty bug (scoring bug last 20% of traya P4), but hardly reason for big rework..
(and why I am writing that - I am usually quick to criticize, so I feel I should be also quick to defend when it comes to that...)