I know this is coming kind of late, but I wanted to see if my opinion on Blizzard's removal of the Cash Flow perk for guilds is anywhere substantial. Pre-WoD I always offered my guild free repairs, which was generally backed by what we'd back for the week with Cash Flow. When they removed it, the bank basically emptied, and I'm now unable to really offer repairs.
Granted, I understand that some players abused this, but they went a little too far with total removal for the serious guilds. And I understand that we could do the dungeons/raids etc to get gold, which we do, but doesn't come close to enough to pay for all repairs.
On another note, do you think they will add it back in? It seems like from what I've seen so far it has aggravated guild leaders. Blizzard's defense in removing it, was that it wouldn't put a dent in the cash flow of guilds for repairs, which has since shown to not be true.