If it takes down as I assume, like a Marlin, then it certainly won't cut the overall length in half. So what? I've always considered this design to be more of a not-too-slow takedown, nowhere near as fast or convenient as a "true" take down like a take down conversion on a 1894 or 1886. You likely won't want to be taking it down and reassembling every time you take it shooting. When you have a talking dog...it's too much to ask it to have perfect grammar as well.
I'm not sure why anyone expects this to be handled and shot any differently than the typical Mare's Leg styles like the Rossi Ranch Hand, Henry Mare's Leg or others. I've had a few guns in this style. The Americans call them handguns, but I found that the most effective way to use them was with both hands, held out away from the shoulder. The part of the stock behind the grip portion never entered into it. The same hold would work identically with this new one; if you expect it to be easy to shoot accurately, you'll be disappointed. This is a toy, plain and simple, and I think it's going to be fun to use...not efficient, not particularly comfortable, certainly not easy to shoot anywhere the gun's intrinsic accuracy...just fun.
My first Chiappa was a takedown .44mag mare's leg. It was absolutely gorgeous; lovely dark well-grained walnut, deep rich bluing, beautiful case colours, smooth crisp trigger...and it was a proper takedown which came apart in the centre very quickly and easily. Once taken down it fit...barely...into a standard single-pistol case. It was 100% reliable in function, and when fired from a solid rest was very accurate; like an idiot I sold it. But...my next Chiappa, and one more after that, were utter crap. They still looked pretty good, but were virtually unusable. Nothing worked correctly, and Chiappa spent a long time trying to correct this with minimal success.
This new little gun is a crapshoot for sure, but it's barely $400. Not a huge gamble; if it isn't great, even selling it for half of retail with full disclosure won't put an owner too far into the red, so I think it's worth the gamble. Hopefully, I'll know later this week...