There are Plans in Storm to remove some dependencies (#1336192: Remove module dependencies and hide fields for inactive modules)
If this is done, Storm Contrib should remove this in the corrosponding extension too, if possible.
To use timetracking you need to enable project, task and ticket, even though you might not want them (only Organization is mandatory on a timetracking record).
To use notes you need to enable project and task, even though you might not want them (only Organization is mandatory on a note record).
To use tickets you need to enable project and task, even though you might not want them (only Organization is mandatory on a ticket record).
To use expenses you need to enable project, task and ticket, even though you might not want them (only Organization is mandatory on an expenses record).These dependencies should be changed so that they only depend on the Organization module.