Could you suggest any circuit modifications of resistive ballast to prevent flickering from dimming?

I have 6 lights (5W dimmable 2700k A19) on a Lutron CL LED-approved dimmer. I have added 10W of resistive load in parallel to try and prevent flickering from dimming but the lights still have an inconsistent brightness level as they dim up and down. I was wondering if you could suggest any modifications to the circuit to improve the stability. I have also tried it with and without a capacitive load added as well of about 130uF. 

Unfortunately due to variations in dimmer products and configurations, our ability to provide a specific solution in terms of connecting resistive loads here may be quite limited.