Firstly, I did not know who Lucy James was until I read this thread. And with the link provided by TM, one can deduce a lot of negativity about both Lucy James and NKT just from reading that post. Worse of all, it does not represent a good view on Tibetan Buddhism at all.
This is my personal opinion, of course.
With all the 'airing' of unhappy feelings and 'voicing' of negativities for everyone's viewing pleasure, Tibetan Buddhism looks like the stuff Hollywood Dramas are made of. How would anyone have any respect for it and trust that the path it teaches is valid or beneficial - regardless of the teacher, center and name. So, be it HHDL, GKG, NKT or whoever - it seems every name has some skeletons in their closet. I say again, it seems that way when all we read are such unpleasant things.
Of course, when we read the students' internal dialogue - be it in this Forum, or Lucy James's Blog or anywhere else, then no one will care to think much of the Dharma at all.
In this respect, it is TURNING AWAY a lot of people from potentially entering the Dharma or learning more about the Dharma. Either way - it is not a positive thing.
Attacks of any kinds will not be valued, respected or even applauded. Not in the realms of spirituality, not in the name of religion. Not when whatever we seem to be preaching or learning is LOVING KINDNESS.
I think, as a newbie, I would like to see more examples of what Compassion actually entails, means and how it is practised in real life situations.
And the only way, I can see Compassion in action is when real, mature, sincere practitioners actually practise it and engage in it. Not just talk about it, quote from texts or scriptures but it does not flow into their manners of body, speech and mind.