cvMail does not differentiate between undergrad LLB and grad LLB. It's just "LLB". Try registering (if you haven't already if you're a law student) in cvMail and enter your academic details, it does not differentiate between undergrad or grad LLB. So the smaller number of grad LLBs are lumped together with the much larger undergrad LLB cohort.
I realise that cvMail doesn't directly distinguish between undergraduate and graduate degrees. I did register, which is why I was able to provide an algorithm which would more effectively identify graduate students, i.e. limit applications to:
(1) Applicants from universities offering graduate programs (since cvmail includes a 'university' field)
(2) Applicants commencing in year X and finishing in X + 2, or perhaps X + 3 as well (since cvmail includes such fields)
Large firms will have the IT capacity to perform such a search - and if it more effectively identifies graduate students why wouldn't they?
That is a fair enough comment to make, but as I've been saying throughout this thread, it is the only way the JDs can distinguish themselves and their professional experience from the LLBs. Either way, you can't argue that the JD has been a system that's worked very well for decades at Harvard and Yale. IIRC, they had an LLB system as well many years ago before dumping it for the JD system.
And as I have been replying - no, 'JD' is not the only way to distinguish oneself. It takes very little imagination to come up with alternatives.
You're falsely equating LLB with 'undergraduate' to show that LLB (the degree label) should be rejected. This is an equivocation fallacy and does not show why
graduate LLB programs should be ditched in favour of JDs (especially in the absence of an argument showing that a JD is the only way to distinguish oneself).