Tag and Text - Opaque/transparent as instance parameters rather than type - reduce the total number of text and tag styles that users must pick from. Allow for one setting to be the "default" (i.e. Tags and Text always default to Transparent unless the user selects to make a tag/text instance opaque after creation). again - so many text styles / tag types to pick from/switch around that only differ by a slight justification, leader, opacity setting are opportiunity for errors and headaches when switching a standard.