The text for Tactician II is identical to Tactician I, they both say they only grant +1 to army initiative.  If you choose Tac II then it replaces Tac I in your traits listing, so I think the text on Tac II should be amended to state 'This unit's army gets a cumulative +2 initiative' or some such.  Functionally the trait works fine, if you examine the initiative of an army member it lists +2 in bonuses.

Also the icon for Tac II appears to be the icon for Tac III, but a search of the forums shows that this has been reported elsewhere.  

- Manii Names

- Issue #15