Support, this is especially annoying to the Irons with 200m thiev (which is a majority). Blood shards are a utility item that most people need, and this would make it easier to farm for most people who need 1-2 shards.
Prolonging and increasing the difficulty for a raid that is already hard to find groups for, not really a big fan. Not to mention that OSRS has multiple different servers, which means most players have access to lower-ping worlds. Alora has a lot of players that aren't based in the U.S and have to play on very high ping. I think content difficulty is good where it's at. No support from me.