verbal hinge
Very often players end up doing nothing (even for long time periods when they forget it) when they run out of materials while working on skill that consumes some.
This can be solved by introducing a new upgrade in the local market that adds "Set Fallback activity" button to the User Info panel. When clicked, ANY activity the character is currently doing is remembered and will renew anytime the character should for any reason go idle. Because we don't want to be idle while idle, right?:)
versed cloak
limpid badger
sly stump