Sure, but they are not Broken Skull. Im sure most people here who bought the BS is long aware of the models you mentioned.
Design matters. If you are just plainly looking at size and weight then CS can stop producing any new models cause they got everything covered.
It's like when people ask for a smaller Spyderco Military, sure you can suggest Manix 2, why do we still need Paramilitary 2? Or maybe ZT can stop producing anything beyond ZT0550, since all of the model that came out after that have similar size. Or why produce anything else other than Recon 1 and Lawman series, since they pretty much covers anything from XL to micro. The entire Benchmade lineup wouldn't exist if that's the case, since there are too many "overlaps".
BTW, i personally would prefer CS keep the thinness of the BS since IMO the selling point for BS is its size/weight ratio. A 3.5" blade 8" OAL Broken Skull would probably cut its weight down to 2.5oz which puts it in Benchmade 940's range(the new G-10 version) which is a popular EDC size for many people.
I've yet to find anything other than the 940 with this number:
- 7.9" Overall
- 3.4" Blade
- 2.6oz