I've had enough of with Tesco Clubcard reward strategy. It seems as if they are playing every game to make you lose your benefits from the points gained.
Eurotunnel don't accept Tesco vouchers for flexiplus. Why not? What's the difference? They know that a £64 1 way ticket will most often be booked with a flexiplus, so in the end the benefits are minimal and crucially, most people will not bother.
But more important is the idea that you cannot automatically gain the rewards from your shopping onto your clubcard. You get all these stupid vouchers, which have to be brought with here, claimed there, by this date here, only for this and that. JUST PUT IT ON MY FLIPPING CLUBCARD!!!
It's a whole thing designed to make it difficult for the customer to actually use the benefits. I'm too busy to know all the ins and outs and these robbers know it.
Rubbish - plain and simple.