This particular one, no. However, I have been dissatisfied for some time, and this just triggered the post.
Perhaps in future it might be worth complaining to the company you're dissatisfied with, instead of starting what's been generally quite a negative thread. Companies rely on customer feedback to improve aspects of their service, so in this instance perhaps asking Royal Mail if they plan on introducing a more regularly updated tracking service would have been better, rather than complaining about it on a rail enthusiast forum I expect their management probably doesn't read.
Which, once again, was not my point. My point was that I did not know via the tracking that it was not going to be delivered; the tracking just said "sorted for delivery". I therefore waited in all day in case it did. My day was largely wasted as a result. Had a tracking system said "the parcel will be delivered on Monday" (as it was) then I'd have waited in on Monday instead and would have received it. Had it said "the parcel will be delivered on Monday between 1400 and 1500", say, then I could even have gone for a lunchtime walk too!
It'd actually be really easy for RM to provide that facility for small parcels (i.e. ones that go in the normal delivery round) because the rounds are consistent, so it doesn't even require as much tech!
Ultimately, it was your decision to wait in all day. I'm sure you have neighbours who would have taken the parcel in for you had it arrived while you were out.
Again, improved tracking technology costs money to acquire, implement and maintain. If people want Royal Mail to introduce a courier-style notification service, then I hope they're prepared to pay a higher amount of postage (and see others who favour saving money, rather than paying for reliability, go elsewhere) for the luxury of knowing you can go for a number two before your parcel arrives.
That is a really bad situation, but I'm not clear what it has to do with the provision and use of tracking systems of any kind, and is more of a generic point about how some of the couriers treat self-employed staff.
You said you don't care what else the parcel tracking system is used for, as long as you know where your parcel is.
Seeing as the very system you take for granted is also used to penalise the couriers who deliver your parcels, who also have to work incredibly long hours just to earn a decent wage, it has
everything to do with it.