I bought the WT Speedy 30 back in 2018 and it arrived with the wrong strap parts (I got two middle sections and one end instead of two ends and one middle). I literally had to chase them for weeks and they kept fobbing me off and saying they didn't have the strap in stock (I mean, I know WT is special order but ffs it was a plain black strap!). I ended up having to return the whole bag for a refund as they could not offer me a replacement strap. Crazy.
This is my fear! I know how these things go…it will get shuffled around etc and then I’ll be outside the return window. Plus out the strap. Maybe I should just return now and save myself the hassle.