Basically, it's now going to be a few whms, and as many empy DDs as you can get hold of. Fill any spare slots with non-empy WARs/CORs/BRDs.

If you proc, great, it gives the WHMs a rest for a minute. If you don't, they'll just keep spamming cures.

At the end of the day, it's still just going to be a spreadsheet of how many times you manage to kill them before you actually get a drop that you want.