Good question, Lewis.I do apologise if I'm being a bit dull here, a lot of this language is above me. I just run the (brilliant) CAT and it has always worked for my MBP 2011.
Since TRIM can be enabled in El Cap natively, does that not suggest that we have a good chance at permanently enabling continuity on older devices by taking advantage of this method?
It would be good to hear from the gents who have worked on the Continuity Activation Tool. Unless I have missed it somewhere on the github, I haven't seen any talk about revamping the tool for El Capitan.
I have tried to manually activate Continuity, so as to avail myself of Airdrop and Handoff. I have been unsuccessful. That may be in large part to user error.
I hope that we can get rocking again with the upgraded card, as it does seem plausible.