as far as . . . is concerned
The long phrase used to limit a remark to one subject.
Prefer a short limit: as for, for, about. If you keep as far as, finish the phrase with is concerned or goes: as far as the budget is concerned. Do not leave as far as the budget hanging.
Examples
Use As for the budget, wait a week.
Use As far as the budget is concerned, wait a week.
Avoid As far as the budget, wait a week.