I'll explain some of the more unique points of the build - we have never ran this, but I think it's got the ability to be solid. Note we are currently unranked on the ladder...
1) The elite spirits are not nessessary, but will add some massive pressure. Likley we'll drop these as we get higher in rank
2) I've played B-Lighters quite alot recently and I don't find their power comes from B-Light so much as it comes from GoH. Coupled with the fact that conditions = meta right now I think these 2 monks should work well.
3) There is no dedicated runner, the mesmer, warder will likley run depending on what we are facing - the famine ranger will be running it in from our backline, the ranger will also run the 1st flag if we are playing in a catapult map.