Maybe I am being optimistic... but I can't help but think that SE might have some changes in store down the line that might be better for end game players. They've already included some rare/valuable items as rewards for Assault and now they've included some other different rare items for the ISBCs.
Perhaps there's more to come down the line... like Abjs from the highest level Assaults (once they are released) or expanding of the ISBCs to include more with varying drops/rewards. IIRC, the BCNM format wasn't comphrensively released in one patch... so perhaps this other stuff is coming.
/gasp... they might even release something better than abjuration gear.
It seems a little unrealistic for SE to "blow their wad" on all this stuff up front... though I understand how eager and impatient it makes everyone.
