Right, the saddles arrived today, along with the buzzstop, both are installed, but...
I can't give a proper opinion yet because my Jaguar currently only has 5 strings. Broke one, would you believe it, yesterday, and the guitar shop here ain't open on mondays. 🙄
However, even while it only has 5 strings (10 gauge btw) which are tuned to flat, it isn't buzzing at all, so I have reasonably high hopes. 😀
Also I found that liberally spraying the action posts with WD40 works wonders for what buzzing they cause.
Follow-up report and pics (and possibly sound clips if I can get #### working) of my now completed mods to follow soon.