Hi,
you seems to flavor your build for this KD funky theme.
Don't you feel Sonic repulsion + Liquify redundant ?
I'll say Sonic Repulsion is big part of your end and aggro problems. Victory rush/energize should help manage it, no ? Untoggle Sonic Repulsion when they're down ?
To me, spamming KD is not sonic/sonic primary force, but why not.
- with the res buffs, you make your team quite tanky, theorically tankier than you -> To them to take aggro/alpha ?
- if you're an aggro magnet, it's because of Sonic repulsion + spamming aoe i guess -> maybe, you could remove an aoe (Siren's song ?). Howl's recharging very fast + Shockwave add KD/FF proc if wanted. Fill with Screetch/Shout and it's ok.
-Ask yourself if Sonic repulsion is perma mandatory .
-i play my Sonic/Sonic -res foccused. Wail/howl for aoe debuff (with -res proc in each) then spam ST -res on hard targets, often targeting trough the boss hitter of the team to be sure i'll amp more its damages on the bosses/elites.
-i kind of like the sorcery pool with sonic : Enflame on the Disruption field anchored add a nice damage aura (could fit an annihilation proc tho). Spirit ward absorb could help some squishie. Even with these, I never have end problems.