I tried Jive bars (Twix) and they're very nice. They're not quite what I remember Twixes tasting like years ago, though the last time I bought a real Twix a couple of years ago it was horrible. These are closer to the real thing, though the caramel is not quite there. Still miles better than Lidl's bars though. The only nice ones they do are 'Bounties'.
Jives are also a lot smaller than a real Twix, which is probably a good thing if you just eat one, or possibly a bad thing if it means you end up eating two at a time!
Aldi also seem to be going even more up-market recently, adding echalion shallots, cavolo nero (posh kale) and loose yellow peppers to their ranges, along with various other things. The shallots were one of the very few things that keep me occasionally visiting Asda, so that's one less reason. Kale was intermittent in Lidl and was another reason to go to Asda, so this is also good news.
My Aldi has had a bit of a makeover, with lots of new tall refrigerated shelf things added to the aisles, at the expense of cakes and tinned ranges (I'm not complaining), and loads of new staff. Those who used to be there every day now only seem to be part time, others have disappeared all together and there are loads of new faces. As far as I know, the manager is the same, but this must have been some big shake-up made by head office.
As much as I like Aldi and Lidl over Tesco and Asda, I'm savouring the time we live in now because you can be sure if the day comes when they overtake Tesco and Asda (both of whom were once dwarfed by Sainsbury's and Safeway), they'll quickly change and lead us back to square one!