I'm all for this idea of Solo-able Flashpoints, even so much to say i'd go all the way and suggest solo-able Operations.
I've been the hardcore gamer, that's drove hours and hours into an evening session. However these days I don't get much game time anymore, and when I do I can get called away at a moments notice. So groupfinder is out of the question for me being a DPS ( don't say reroll. I don't have the time, nor do I want to.. I like my character the way he is ) as it litterally take HOURS to get any sort of group.
I was looking forward to the expansion, new content and all.. However when they mentioned the continuation of the story, (particularly the mention of the Dread Masters) I realize i am missing plot points as i've not been able to do the latest operations or flashpoints due to time constraints. Being a great fan of 'story', i feel i am missing out.
So, yes I fully support the idea of solo-able Flashpoints and even Operations. Hell, I personally would accept them with minimal mission rewards. Missing out on Playing the plot points is a real downer.