In what order would you do those mods? Obviously can't do all of it in one shot. I already have stiff coilovers which I can adjust.
Height Adjustable and Damping? First, you want to be around 25"FTG for proper LCA alignment and force transfer. Having your LCAs actually point upwards is bad for force transfer.
Next, play with your damping adjustments to find a sweet spot. That should help a bit.
Next, is up to you. Since sway bars mostly help at the limit feel, you might want something more direct to your every day application. I run sways and they definitely help the cornering dynamics, but in ever day driving I dont really feel them.
Might I suggest S3 Bushings or WALK Bushings? Those will increase feedback and help with force transfer.
Tyrol Bushings help with steering inputs and subframe planar slipping in every day use.
TT-Strut Mounts always are a good one.
Chassis Braces help prevent the flex which often give a "numb" feeling.
Its all where you want your end effect to be...but I think picking any of them will help.