IMO this will be the one.
I've got the Mk1 brolley System 'Ascent' - so much better quality than anything I've seen, everyone who sees it makes a comment. The fabric was the same as the Ozz Tent and Ridgemonkey - heavy duty.
Mk2 looks sick, and the toggle in second layer will be bang on no doubt, ribs have been pushed right up - its an ever better shelter no doubt, different fabric but it will be very good still - probably lighter than it was.
I've got the AVID 2 man bivvy with toggle in second layer and zero condensation ever - and I've used that for years now, summer, winter no probs!
I sound like a bit of a fan boy BUT their kit seems to be top notch every time IMO 👍