FYI... tvdb ids changing for shows & episodes

FYI… I’ve noticed in the past few days two shows which have changed …

Blood of Zeus - changed from tvdb://361140 to tvdb://473467
A Teacher - changed from tvdb://352440 to tvdb://473725

Interestingly if you search for either show …

https://www.thetvdb.com/search?query=Blood%20of%20Zeus&menu%5Byear%5D=2020
https://www.thetvdb.com/search?query=a%20teacher&menu%5Btype%5D=series&menu%5Byear%5D=2020

… both are listed but the orginal id now goes to a 404 page.

I requested Blood of Zeus to be fixed at tmdb TVDB changed the id for Blood of Zeus from tvdb://361140 to tvdb://473467 - Discuss Blood of Zeus — The Movie Database (TMDB) however when I spotted A Teacher I wondered if there is something large afoot. There may also be other shows, this is what I have spotted so far!

If someone who is familiar with tvdb has a way to ask their moderators whats happen then please do (I’m not familiar with them as I spend my time on tmdb).

FYI… I’m not sure what is happening at tvdb but I’d imagine anyone using tvdb episode ordering is going to start to see problems as things appear to be getting very messy and somewhat out of control.

All of these shows now have duplicate entries …

Blood of Zeus (2020)
  plex://show/5d9c091d0aaccd001f8f440c
  tvdb://361140
  tvdb://473467
I'll Be Gone in the Dark (2020)
  plex://show/5eb6b60680cbc90042002c6f
  tvdb://377346
  tvdb://473967
Moone Boy (2012)
  plex://show/5d9c08243c3f87001f348765
  tvdb://260871
  tvdb://473779
The Nine Lives of Chloe King (2011)
  plex://show/5d9c084e08fddd001f296f67
  tvdb://247774
  tvdb://474005
Spartacus: House of Ashur (2025)
  plex://show/6566354d7fd4d7c621b92f76
  tvdb://442083
  tvdb://465189
A Teacher (2020)
  plex://show/5d9c090bba6eb9001fbaee76
  tvdb://352440
  tvdb://473725
What/If (2019)
  plex://show/5d9c090aef619b0020483afa
  tvdb://352290
  tvdb://473812

In addition other users of tvdb have started to report problems and this post on reddit seems to say stuff is going on behind the scenes.