I have not ventured into the new drones. Had the original that the button quit on, poor design. Probably fixed on the new but i fell in love with topsides.
I would recommend to look at the topside. I have 3 single a dual and a carbon. No issues with any. I even dropped one so that it bent in where the bottle opening is. Couldnt get the sled out, bent it back and still works great.
I dont use temp control so the dovpo chip is great for general use. Many get the dna devices for temp control. there is a school of thought that if you dont use temp its a high cost for vw.
Just figured id mention this as i have not bought any squonks since the topsides. Not saying i wont but it ticks all the boxes for me. Single topside is best for single coil or maybe the profile. Topside dual for your beefy dual coils. They do have the carbon (limited production they say) that is a yihi chip and has good temp. All have a 10ml topfill bottle so they are simple.
Oh and they do have bypass on the single, so almost mech.
Anyway my

Good luck on the search.