The Guided Rule Editor in Guvnor has suffered, for a long time, from an inconsistency between how the left-hand side (WHEN) is authored compared to how the right-hand side (THEN) is authored.
5.5.0.Beta1 now brings consistency to the way both parts of a rule is authored. Gone is the need for multiple clicks to edit a literal value in the left-hand side. Furthermore the date selector has been refreshed to be consistent with both Rule Templates and Decision Tables.
Small steps but a welcome change.