Ok were losing arrows :( but fine we know that now, though I honestly don't like the idea 1 magical arrow that last forever. (and yes I'm assuming/speculating this last part as a worst case)
So how about moving ARC/BRD to DoM and having us use a spell to create arrows.
This opens up elemental and status effects rather nicely, and it fits with the trailers we have seen before, balances out the DoW/M numbers and finally allows us to get some cool looking effects for the different 'arrows'..
edit: to save confusion I'm not arguing to keep arrows but to evolve the ARC/BRD and set why they don't use/buy arrows into the game lore by making them in part DoM which also fits with BRD again nicly i think.
Also to make it a more individual class and give it a number of differing effects dependent on the type of arrow spell being used
