Range alternative for S/D Weaver in Grieving Stats

[eaman.7562]

I'm riding my Weaver with sword and dagger in fractals t3, soon I should be ready for T4 with full ascended grieving items.Thing is sometime you need range in fractals, so what to use?Staff is not that good with grieving (less power) so I'm testing scepter with focus.Sc/F feels weird (I'm not used to it) but it seems to make a better use of condi damage.

So what would you use with this spec? Better to learn to use Sc/F and craft both or is it acceptable to be gimped with a staff?In case what's the best way to adjust sigils and talents to adapt staff to grieving stats (berserker runes)