i use all the weapons i can use depending on fights and the people im grouping with.
in spvp i use D/D S/D or staff and i never used focus.
in WvW i always use staff and nothing else.
in dungeons it depends in some of the easy ones like CoF and AC i use D/D coz its fun and deals a ton of damage. when i do hard dungeons like arah or TA FF theni use all my weapons depending on each fight and depending on what im needed for for example at lupicus i normally use staff to dps coz it has the longest range and that helps in 2nd phase but when im needed to dps the adds in the first phase i go S/D… but the weapon i use the least is the focus i rarely use it. i rly prefer to use D in off hand i mean u get 2 knockdowns 2 blast finishers 1 fire field a big heal and not to mention the hardest hitting spell fire grab which crits for 9-12k most of the time