I think party of confusion is what is named what.
There is simply no way that you have all features working in terms of Handoff and Continuity. Quite possible that some other features are working, but no way they all are. To some people only the call bits are needed. Others want the continuity stuff.
Yep I agree.
Either I've no need of the "other" features and therefore do no miss them or it hasn't occurred to try. Apple has been so very mum as to what I should try and test that as I beta tester I just try and plod on in my normal work and I simple stumble on new features. I would really like if Apple would say... hey test xy and z by doing these steps. But that never comes. So.... while I enjoy testing and trying out new things I'm left with wonder what it is exactly I should be testing.
There is obviously multiple inner circles of testing at Apple. And I am obviously not very "inner".
I just take it as it comes. I have a VMware test vm that I try many of the fringe stuff. Then I have my Macpro and MacbookPro that I actually need to be working. So basically I test on my VMware first and once I prove that it doesn't destroy my ability to do what I'm actually paid to do then i move forward on my others.....
Anyway... so far the handoff stuff has worked for me without hardward upgrades. But I will openly admit that I most assuredly have not tested every aspect of the Apple feature set as what is to come. Cause Apple has never release a feature set that I have seen as to what I should be testing! Therefore I can only report what works for me.