I've never had much luck with arm/leg wrap combos either. Haven't explored it too much though.

I'd suggest two things. First, expand your ways of getting out of the wraps. punctuating a long wrap sequence with a shot is excellent, but have it be different and elaborate if possible. Doing the same spin-shot gets predictable. Secondly, (and this one's more esoteric), I'd suggest getting more comfortable with long wrap sequences, so it looks much less like you are directly controlling the dart. The long wrap/semi bondage aspect works so much better when you can create the illusion that the rope is controlling you.

It's funny, because I generally consider tech in rope dart as having lots of jump-kicks and different shots, as opposed to having long and intense wraps. I really like your take on this, and hope to see you do more. It's a real good starting point that I haven't seen anyone really explore yet. Well done.