Hello Ingo
No, I wasn't scared - I just didn't see it.
All the ones you gave details for I added but I couldn't find anything current for the others, I didn't add G-UIST however as this has been deregistered now. Highland Airways went bankrupt last year so it must be off to somewhere new but using its old code. G-UIST used to be a common site on my radarbox.
Thank you
Andrew