Hopefully this will be clarified even further,but from what I'm understanding from Estild's various comments post con, Bless and Weighting will work thusly...
-A Claidhmore will not be normally blessable.
-A Claidhmore will not be normally flareable, except in the case of very rare auction level weaponry.
-Weapons of Heavy, 10 points or Katana level or below , will be blessable and Flareable.
-Weapons above Heavy weighting will not be blessable or flareable under normal circumstances, which I take as player blessing or flaring but merchant workable depending upon the amount of weighting.
-Bard sonic weapons will be blessable and flareable.
-Cleric bless will now yield blessed status and holy water flares on crit weighted weaponry.
-Paladin Bonding does not add guiding light flares to crit weighted weaponry even on heavy and below.
Did I miss anything, or is this all the released statements? Also, most importantly, any corrections?