Next Compilation Album?

[Latin Simone]

Now that the Manics have recorded their 10th album it's a pretty safe bet that there will be a new Greatest Hits album...
Should they stick to just another hits album, or do something similar to what Blur did with Midlife, mixing singles and cherry picked album tracks on a double album?

Also should they do a Lipstick Traces vol.2, maybe just b-sides from Forever Delayed/Lifeblood onwards or are there are still some b-sides that they shouldn't have missed off the last one that should be included?