somber memories

Can you please make the drop rate better for somber memories. it's taking forever to do stage 3 of alchemy shield because the drop rate is like 2 an hour in all 3 promythias, also i tried to do the enm's and they were hard as heck even with 4 people. But back to my question, can you make it alot easier to get those thats pretty much most of what i have left of stage 3 and it's a major pain. Thanks a ton. Also, if you could can you make synthesis support on the belts last longer or from the npc, like a ton longer and you can turn it on and off. It would be uber nice. It's alot of work getting the guild pts to pay for the belt every single week, when i wanted to spend the money on hq crystals to sign stuff.