This year the T's "Premier" that I've bought has looked very different from last years. And not in a more attractive way.
I suspect that much depends on the quality of what they get traded-in to them.
Again, I suspect that the trade-in is mainly used by large-scale operators with more wax than they fancy playing with or can be bothered trying to sell as polish.
Since those same larger operators are also more likely to be using things like Coumaphos (Euro cascade isn't any sense for the "3 hive owner"), I've started worrying (just slightly) about residues.
AFAIK, there has never been any research done on residues in UK foundation.
It'd be nice to know.
"Organic" foundation is a bit of a luxury nonsense for the most part - or
should be!
One exception is that I would happily buy 'Thin, Unwired, BS Shallow' foundation in the organic grade - as I'd like to have the best possible wax for my cut comb.
Unfortunately, T's see the demand as being for organic ONLY in wired spec.